| English | eng-000 |
| underground | |
| Afrikaans | afr-000 | moltrein |
| Afrikaans | afr-000 | moltreinspoor |
| Afrikaans | afr-000 | ondergronds |
| Akawaio | ake-000 | iꞌnau |
| toskërishte | als-000 | nëntoke |
| toskërishte | als-000 | nëntokë |
| toskërishte | als-000 | nëntokësor |
| العربية | arb-000 | باطني |
| العربية | arb-000 | تحت أرضي |
| العربية | arb-000 | تحت الأرض |
| العربية | arb-000 | جوفي |
| العربية | arb-000 | مترو |
| العربية | arb-000 | مطمور |
| Hinonoʼeitiit | arp-000 | hi3oowówu' |
| Hinonoʼeitiit | arp-000 | hi3óóbesiihi' |
| Hinonoʼeitiit | arp-000 | hi3óóbesííhi' |
| Universal Networking Language | art-253 | underground |
| Universal Networking Language | art-253 | underground(icl>adj,equ>belowground) |
| Universal Networking Language | art-253 | underground(icl>adj,equ>clandestine) |
| Universal Networking Language | art-253 | underground(icl>how) |
| Universal Networking Language | art-253 | underground(icl>manner) |
| Universal Networking Language | art-253 | underground(icl>organization) |
| Universal Networking Language | art-253 | underground(icl>railway>thing,equ>metro) |
| Universal Networking Language | art-253 | underground(icl>revolutionary_group>thing) |
| Universal Networking Language | art-253 | underground(icl>the subway) |
| U+ | art-254 | 7A9F |
| Sambahsa-mundialect | art-288 | endergrund |
| Sambahsa-mundialect | art-288 | gixia |
| Sambahsa-mundialect | art-288 | gixiadau |
| Sambahsa-mundialect | art-288 | metro |
| Semantic Domains | art-292 | 1.2.1.5 |
| asturianu | ast-000 | metro |
| asturianu | ast-000 | soterrañu |
| Baadi | bcj-000 | mol mol |
| беларуская | bel-000 | метро |
| беларуская | bel-000 | падземны |
| বাংলা | ben-000 | ̃গঠিত ̃নির্মিত |
| বাংলা | ben-000 | ̃গর্ভস্হ |
| বাংলা | ben-000 | ̃গর্ভস্হিত |
| বাংলা | ben-000 | নিম্নভূমি |
| বাংলা | ben-000 | ভূ |
| বাংলা | ben-000 | ভূগর্ভস্থ |
| বাংলা | ben-000 | মৃন্ময় । ̃গর্ভ |
| Bangi | bni-000 | longs |
| Proto-Bantu | bnt-000 | dʊnga |
| brezhoneg | bre-000 | dindandouar |
| български | bul-000 | метро |
| български | bul-000 | подземие |
| български | bul-000 | подземна железница |
| Lubukusu | bxk-000 | buusiixa |
| Lubukusu | bxk-000 | siixa |
| català | cat-000 | amagat |
| català | cat-000 | clandestí |
| català | cat-000 | encobert |
| català | cat-000 | metro |
| català | cat-000 | metropolità |
| català | cat-000 | ocult |
| català | cat-000 | resistència |
| català | cat-000 | secret |
| català | cat-000 | subterrani |
| čeština | ces-000 | dráha podzemní |
| čeština | ces-000 | důlní |
| čeština | ces-000 | ilegální |
| čeština | ces-000 | metro |
| čeština | ces-000 | pod zemí |
| čeština | ces-000 | podsvětí |
| čeština | ces-000 | podzemní |
| čeština | ces-000 | podzemní dráha |
| čeština | ces-000 | podzemí |
| čeština | ces-000 | sklepní |
| čeština | ces-000 | tajný |
| čeština | ces-000 | v ilegalitě |
| čeština | ces-000 | v podzemí |
| Anishinaabemowin | ciw-000 | anaamakamig |
| Anishinaabemowin | ciw-000 | anaamakamigong |
| Anishinaabemowin | ciw-000 | anaamaki |
| Anishinaabemowin | ciw-000 | anaamakiing |
| Central Minnesota Chippewa | ciw-001 | anaam-aki |
| سۆرانی | ckb-000 | نهێنی |
| سۆرانی | ckb-000 | ژێر زهمینی |
| سۆرانی | ckb-000 | ژێر زهوی |
| 普通话 | cmn-000 | 住于地下的 |
| 普通话 | cmn-000 | 在地下 |
| 普通话 | cmn-000 | 在地下工的 |
| 普通话 | cmn-000 | 在地下的 |
| 普通话 | cmn-000 | 地下 |
| 普通话 | cmn-000 | 地下活动的 |
| 普通话 | cmn-000 | 地下的 |
| 普通话 | cmn-000 | 地下组织 |
| 普通话 | cmn-000 | 地下道路 |
| 普通话 | cmn-000 | 地下铁路 |
| 普通话 | cmn-000 | 地下铁道 |
| 普通话 | cmn-000 | 地下铁道a.地下的 |
| 普通话 | cmn-000 | 地下铁道地下的 |
| 普通话 | cmn-000 | 地道 |
| 普通话 | cmn-000 | 地铁 |
| 普通话 | cmn-000 | 暗中 |
| 普通话 | cmn-000 | 林下植物 |
| 普通话 | cmn-000 | 秘密 |
| 普通话 | cmn-000 | 秘密活动 |
| 普通话 | cmn-000 | 秘密的 |
| 普通话 | cmn-000 | 窟 |
| 普通话 | cmn-000 | 非主流 |
| 國語 | cmn-001 | 在地下 |
| 國語 | cmn-001 | 地下 |
| 國語 | cmn-001 | 地下的 |
| 國語 | cmn-001 | 地道 |
| 國語 | cmn-001 | 地鐵 |
| 國語 | cmn-001 | 地铁 地鐵 |
| 國語 | cmn-001 | 捷運 |
| 國語 | cmn-001 | 暗中 |
| 國語 | cmn-001 | 秘密 |
| 國語 | cmn-001 | 秘密活動 |
| 國語 | cmn-001 | 窟 |
| 國語 | cmn-001 | 非主流 |
| Hànyǔ | cmn-003 | dìxià |
| Hànyǔ | cmn-003 | kū |
| Middle Cornish | cnx-000 | an Metro |
| Middle Cornish | cnx-000 | yn-dann dhor |
| Kernowek | cor-000 | an Metro |
| Kernowek | cor-000 | en-dadn dor |
| Kernowek | cor-000 | yn-dann dhor |
| ᐄᓅᐊᔨᒧᐧᐃᓐ | crj-000 | ᓂᑖᒥᔅᑲᒥᐦᒡ |
| Iynu-Ayamûn | crj-001 | nitaamiskamihch |
| Cymraeg | cym-000 | tanddaear |
| Cymraeg | cym-000 | tanddaearol |
| dansk | dan-000 | T-bane |
| dansk | dan-000 | U-bane |
| dansk | dan-000 | Undergrundsbane |
| dansk | dan-000 | metro |
| dansk | dan-000 | tunnelbane |
| dansk | dan-000 | undergrundsbane |
| dansk | dan-000 | underjordisk bane |
| Deutsch | deu-000 | Erdboden |
| Deutsch | deu-000 | Erde |
| Deutsch | deu-000 | Gewölbe |
| Deutsch | deu-000 | Keller |
| Deutsch | deu-000 | Metro |
| Deutsch | deu-000 | Souterrain |
| Deutsch | deu-000 | Stadtbahn |
| Deutsch | deu-000 | U |
| Deutsch | deu-000 | U-Bahn |
| Deutsch | deu-000 | U-Bahn Untergrundbahn |
| Deutsch | deu-000 | Underground |
| Deutsch | deu-000 | Unterflur- |
| Deutsch | deu-000 | Untergeschoss |
| Deutsch | deu-000 | Untergrund |
| Deutsch | deu-000 | Untergrundbahn |
| Deutsch | deu-000 | Untergrundorganisation |
| Deutsch | deu-000 | Verborgenheit |
| Deutsch | deu-000 | Verlies |
| Deutsch | deu-000 | Verstecken |
| Deutsch | deu-000 | geheim |
| Deutsch | deu-000 | heimlich |
| Deutsch | deu-000 | illegal |
| Deutsch | deu-000 | in der Erde |
| Deutsch | deu-000 | unter Tage |
| Deutsch | deu-000 | unter der Erde |
| Deutsch | deu-000 | unterirdisch |
| Deutsch | deu-000 | untertägig |
| dolnoserbska reč | dsb-000 | pódzemski |
| རྫོང་ཁ་ | dzo-000 | ས་འོག |
| eesti | ekk-000 | allmaaraudtee |
| eesti | ekk-000 | maa-alune |
| eesti | ekk-000 | metroo |
| eesti | ekk-000 | põrandaalune |
| ελληνικά | ell-000 | άντεργκραουντ |
| ελληνικά | ell-000 | αντεργκράουντ |
| ελληνικά | ell-000 | λαθραίος |
| ελληνικά | ell-000 | μετρό |
| ελληνικά | ell-000 | μυστική οργάνωση πατριώτων |
| ελληνικά | ell-000 | μυστικός |
| ελληνικά | ell-000 | περιθωριακός |
| ελληνικά | ell-000 | υπέδαφος |
| ελληνικά | ell-000 | υπεδάφιος |
| ελληνικά | ell-000 | υποχθόνιος |
| ελληνικά | ell-000 | υπόγεια |
| ελληνικά | ell-000 | υπόγειος |
| ελληνικά | ell-000 | υπόγειος σιδηρόδρομος |
| Ellinika | ell-003 | metró |
| English | eng-000 | El |
| English | eng-000 | Metro |
| English | eng-000 | basement |
| English | eng-000 | below ground |
| English | eng-000 | belowground |
| English | eng-000 | buried |
| English | eng-000 | cave |
| English | eng-000 | chthonic |
| English | eng-000 | clandestine |
| English | eng-000 | cloak-and-dagger |
| English | eng-000 | conspiratorial |
| English | eng-000 | covert |
| English | eng-000 | crypto |
| English | eng-000 | dungeon |
| English | eng-000 | earth |
| English | eng-000 | esoteric |
| English | eng-000 | guerilla |
| English | eng-000 | guerrilla |
| English | eng-000 | hidden |
| English | eng-000 | hole-and-corner |
| English | eng-000 | hugger mugger |
| English | eng-000 | hugger-mugger |
| English | eng-000 | hush-hush |
| English | eng-000 | illegal |
| English | eng-000 | in secret |
| English | eng-000 | incommunicable |
| English | eng-000 | inexpressive |
| English | eng-000 | irregular |
| English | eng-000 | mass rapid transit |
| English | eng-000 | metro |
| English | eng-000 | mystical |
| English | eng-000 | private |
| English | eng-000 | privy |
| English | eng-000 | privy to |
| English | eng-000 | rapid transit |
| English | eng-000 | resistance |
| English | eng-000 | secret |
| English | eng-000 | secretly |
| English | eng-000 | speluncar |
| English | eng-000 | subsoil |
| English | eng-000 | subsurface |
| English | eng-000 | subterranean |
| English | eng-000 | subterraneous |
| English | eng-000 | subterranous |
| English | eng-000 | subterrestrial |
| English | eng-000 | subway |
| English | eng-000 | subway system |
| English | eng-000 | sunken |
| English | eng-000 | suppressible |
| English | eng-000 | surreptitious |
| English | eng-000 | the T |
| English | eng-000 | the tube |
| English | eng-000 | tube |
| English | eng-000 | ulterior |
| English | eng-000 | under ground |
| English | eng-000 | undercover |
| English | eng-000 | underground railway |
| English | eng-000 | undernearth |
| English | eng-000 | underneath |
| English | eng-000 | underworld |
| English | eng-000 | undisclosed |
| English | eng-000 | vault |
| American English | eng-004 | subway |
| British English | eng-005 | the tube |
| Esperanto | epo-000 | metroo |
| Esperanto | epo-000 | subgrunda |
| Esperanto | epo-000 | subtera |
| Esperanto | epo-000 | subtera fervojo |
| Esperanto | epo-000 | subtere |
| euskara | eus-000 | erresistentzia |
| euskara | eus-000 | ezkutuko |
| euskara | eus-000 | isilpeko |
| euskara | eus-000 | klandestinitatean |
| euskara | eus-000 | klandestino |
| euskara | eus-000 | lur azpian |
| euskara | eus-000 | lur azpiko |
| euskara | eus-000 | lurpe |
| euskara | eus-000 | lurpean |
| euskara | eus-000 | lurpeko |
| euskara | eus-000 | lurpeko trenbide |
| euskara | eus-000 | metro |
| euskara | eus-000 | metro-linea |
| euskara | eus-000 | mugimendu klandestino |
| euskara | eus-000 | sasian |
| euskara | eus-000 | sasiko |
| suomi | fin-000 | alamaailma |
| suomi | fin-000 | maan alla |
| suomi | fin-000 | maan alle |
| suomi | fin-000 | maanalainen |
| suomi | fin-000 | maanalainen rautatie |
| suomi | fin-000 | metro |
| suomi | fin-000 | salainen |
| suomi | fin-000 | salamyhkäinen |
| suomi | fin-000 | salassa pidetty |
| suomi | fin-000 | underground |
| suomi | fin-000 | vastarintaliike |
| français | fra-000 | clandestin |
| français | fra-000 | clandestine |
| français | fra-000 | l’underground |
| français | fra-000 | mouvement clandestin |
| français | fra-000 | mouvement d'avant-garde |
| français | fra-000 | mouvement d’avant-garde |
| français | fra-000 | métro |
| français | fra-000 | métropolitain |
| français | fra-000 | organisation clandestine |
| français | fra-000 | résistance |
| français | fra-000 | secret |
| français | fra-000 | sous la terre |
| français | fra-000 | sous terre |
| français | fra-000 | sous-sol |
| français | fra-000 | sous-terrain |
| français | fra-000 | sousterrain |
| français | fra-000 | sousterraine |
| français | fra-000 | souterrain |
| français | fra-000 | souterraine |
| français | fra-000 | underground |
| Frysk | fry-000 | metro |
| Gaeilge | gle-000 | iarnród |
| Gaeilge | gle-000 | traein faoi thalamh |
| galego | glg-000 | baixo terra |
| galego | glg-000 | clandestino |
| galego | glg-000 | de vangarda |
| galego | glg-000 | metro |
| galego | glg-000 | subterráneo |
| galego | glg-000 | underground |
| galego | glg-000 | vangarda |
| yn Ghaelg | glv-000 | dy follit |
| yn Ghaelg | glv-000 | dy keillit |
| yn Ghaelg | glv-000 | fo-halloo |
| yn Ghaelg | glv-000 | follit |
| yn Ghaelg | glv-000 | keillit |
| कोंकणी | gom-000 | नेल माळि |
| GSB Mangalore | gom-001 | nela maaLi |
| Gurindji | gue-000 | kanyjalwaji |
| ગુજરાતી | guj-000 | છાનું |
| ગુજરાતી | guj-000 | છૂપું સંતાયેલું. ભૂગર્ભ |
| ગુજરાતી | guj-000 | જમીનની નીચે |
| kreyòl ayisyen | hat-000 | anbatè |
| ʻōlelo Hawaiʻi | haw-000 | malalo o ka honua |
| Srpskohrvatski | hbs-001 | podzeman |
| Srpskohrvatski | hbs-001 | podzemno |
| Srpskohrvatski | hbs-001 | potajno |
| Srpskohrvatski | hbs-001 | prikriveno |
| עברית | heb-000 | מטרו |
| עִברִית | heb-003 | מֶטְרוֹ |
| עִברִית | heb-003 | מַחְתֶּרֶת |
| עִברִית | heb-003 | רַכֶּבֶת-תַּחְתִּית |
| עִברִית | heb-003 | תַּחְתִּית |
| हिन्दी | hin-000 | अंतर्भौम |
| हिन्दी | hin-000 | अज्ञातवास |
| हिन्दी | hin-000 | गुप्त |
| हिन्दी | hin-000 | गुप्त संगठन |
| हिन्दी | hin-000 | भुमि के तल के नीचे |
| हिन्दी | hin-000 | भूगर्भ |
| हिन्दी | hin-000 | भूमि के नीचे |
| हिन्दी | hin-000 | भूमि के नीचे का |
| हिन्दी | hin-000 | भूमिकेनीचेका |
| हिन्दी | hin-000 | भूमिगत |
| हिन्दी | hin-000 | सुरंग-रेल |
| hrvatski | hrv-000 | metro |
| hrvatski | hrv-000 | pod zemljom |
| hrvatski | hrv-000 | podzeman |
| hrvatski | hrv-000 | podzemlja |
| hrvatski | hrv-000 | podzemna željeznica |
| hrvatski | hrv-000 | podzemne |
| hrvatski | hrv-000 | podzemni |
| hrvatski | hrv-000 | podzemnih |
| hrvatski | hrv-000 | podzemno |
| hrvatski | hrv-000 | potajan |
| hrvatski | hrv-000 | tajan |
| hrvatski | hrv-000 | tajni |
| hornjoserbšćina | hsb-000 | podzemski |
| magyar | hun-000 | föld alatti |
| magyar | hun-000 | földalatti |
| magyar | hun-000 | földalatti vasút |
| magyar | hun-000 | metró |
| արևելահայերեն | hye-000 | անլեգալ կերպով |
| արևելահայերեն | hye-000 | գաղտնի |
| արևելահայերեն | hye-000 | գետնի տակ |
| արևելահայերեն | hye-000 | ընդհատակ |
| արևելահայերեն | hye-000 | ընդհատակյա |
| արևելահայերեն | hye-000 | մետրոպոլիտեն |
| արևելահայերեն | hye-000 | ստորգետնյա |
| արևելահայերեն | hye-000 | ստորերկրյա |
| Interlingue | ile-000 | subterran |
| interlingua | ina-000 | metro |
| interlingua | ina-000 | subterranee |
| bahasa Indonesia | ind-000 | daya tahan |
| bahasa Indonesia | ind-000 | di bawah tanah |
| bahasa Indonesia | ind-000 | kereta bawah tanah |
| bahasa Indonesia | ind-000 | ketahanan |
| bahasa Indonesia | ind-000 | metro |
| bahasa Indonesia | ind-000 | rahsia |
| bahasa Indonesia | ind-000 | rintangan |
| bahasa Indonesia | ind-000 | ruang bawah tanah |
| bahasa Indonesia | ind-000 | sulit |
| bahasa Indonesia | ind-000 | tersembunyi |
| íslenska | isl-000 | neðanjarðar |
| íslenska | isl-000 | neðanjarðar- |
| íslenska | isl-000 | neðanjarðarlest |
| italiano | ita-000 | clandestino |
| italiano | ita-000 | ferrovia sotterranea |
| italiano | ita-000 | l’underground |
| italiano | ita-000 | metropolitana |
| italiano | ita-000 | metrò |
| italiano | ita-000 | movimento clandestino |
| italiano | ita-000 | métro |
| italiano | ita-000 | organizzazione clandestina |
| italiano | ita-000 | resistenza |
| italiano | ita-000 | segreto |
| italiano | ita-000 | sotterra |
| italiano | ita-000 | sotterranea |
| italiano | ita-000 | sotterraneo |
| italiano | ita-000 | sottosuolo |
| italiano | ita-000 | sottoterra |
| italiano | ita-000 | subway |
| italiano | ita-000 | underground |
| Loglan | jbo-001 | nendeu |
| 日本語 | jpn-000 | アングラ |
| 日本語 | jpn-000 | アングラの |
| 日本語 | jpn-000 | アンダーグラウンド |
| 日本語 | jpn-000 | サブウェー |
| 日本語 | jpn-000 | メトロ |
| 日本語 | jpn-000 | レジスタンス |
| 日本語 | jpn-000 | 不法 |
| 日本語 | jpn-000 | 内密 |
| 日本語 | jpn-000 | 土中 |
| 日本語 | jpn-000 | 地下 |
| 日本語 | jpn-000 | 地下の |
| 日本語 | jpn-000 | 地下組織 |
| 日本語 | jpn-000 | 地下鉄 |
| 日本語 | jpn-000 | 地下鉄道 |
| 日本語 | jpn-000 | 地中 |
| 日本語 | jpn-000 | 地中に |
| 日本語 | jpn-000 | 地底 |
| 日本語 | jpn-000 | 密 |
| 日本語 | jpn-000 | 密か |
| 日本語 | jpn-000 | 密やか |
| 日本語 | jpn-000 | 忍びやか |
| 日本語 | jpn-000 | 秘めやか |
| 日本語 | jpn-000 | 秘やか |
| 日本語 | jpn-000 | 秘密 |
| 日本語 | jpn-000 | 窟 |
| 日本語 | jpn-000 | 隠れ |
| Nihongo | jpn-001 | chika |
| Nihongo | jpn-001 | iwaya |
| Nihongo | jpn-001 | kotsu |
| Nihongo | jpn-001 | kutsu |
| Nihongo | jpn-001 | metoro |
| にほんご | jpn-002 | ちか |
| にほんご | jpn-002 | ちかそしき |
| にほんご | jpn-002 | ちかの |
| にほんご | jpn-002 | ちちゅう |
| にほんご | jpn-002 | ちちゅうに |
| にほんご | jpn-002 | ちてい |
| ქართული | kat-000 | მეტრო |
| ქართული | kat-000 | მიაისქვეშა |
| ქართული | kat-000 | მიწისქვეშა |
| қазақ | kaz-000 | астыртын |
| қазақ | kaz-000 | жасырын |
| монгол | khk-000 | газар доорхи |
| монгол | khk-000 | газар дор |
| монгол | khk-000 | далд |
| монгол | khk-000 | метро |
| монгол | khk-000 | нууц |
| Konzo | koo-000 | ekulimu |
| 한국어 | kor-000 | 굴 |
| 한국어 | kor-000 | 급진 단체 |
| 한국어 | kor-000 | 급진 운동 |
| 한국어 | kor-000 | 땅속에 |
| 한국어 | kor-000 | 전위 단체 |
| 한국어 | kor-000 | 전위 운동 |
| 한국어 | kor-000 | 전위적인 |
| 한국어 | kor-000 | 지하에 |
| 한국어 | kor-000 | 지하에 숨은 |
| 한국어 | kor-000 | 지하에서 |
| 한국어 | kor-000 | 지하의 |
| 한국어 | kor-000 | 지하철 |
| Hangungmal | kor-001 | jihacheol |
| Hangungmal | kor-001 | kwul |
| 韓國語 | kor-002 | 窟 |
| Kato | ktw-000 | kwinyeeh |
| Kato | ktw-000 | kwinyeeh- |
| Kato | ktw-000 | ninkwiiyeeh |
| Kato | ktw-000 | ninʼkwiiyeeh |
| latine | lat-000 | hypogaeum |
| latine | lat-000 | specus |
| latine | lat-000 | subterraneum |
| Láadan | ldn-000 | than |
| Lingua Franca Nova | lfn-000 | metro |
| Lingua Franca Nova | lfn-000 | su tera |
| 晚期中古漢語 | ltc-000 | 窟 |
| dhɑng djhiɛu xɑ̀n ngiǔ | ltc-002 | kuət |
| Oluganda | lug-000 | ekubo eriyita wansi |
| Oluganda | lug-000 | wansi muttaka |
| मराठी | mar-000 | अन्डरग्राउंड रेलगाड़ी |
| मराठी | mar-000 | जमिनीखालचे |
| मराठी | mar-000 | भुईखाली |
| मराठी | mar-000 | भुमिगत |
| मराठी | mar-000 | भुमीखाली |
| मराठी | mar-000 | भुयारी |
| मराठी | mar-000 | भूमिगत |
| мокшень кяль | mdf-000 | модалдонь |
| мокшень кяль | mdf-000 | модалдоньги |
| mokshenj kalj | mdf-001 | modaldonj |
| mokshenj kalj | mdf-001 | modaldonjgi |
| олык марий | mhr-000 | метро |
| олык марий | mhr-000 | метрополитен |
| олык марий | mhr-000 | мландыйымал |
| олык марий | mhr-000 | мландыйымалысе |
| олык марий | mhr-000 | подполье |
| олык марий | mhr-000 | подпольеште лияш |
| олык марий | mhr-000 | подпольный |
| олык марий | mhr-000 | шолып |
| Mi’gmawi’simg | mic-000 | lamqamuʼg |
| македонски | mkd-000 | андерграунд |
| македонски | mkd-000 | метро |
| македонски | mkd-000 | подземjе |
| македонски | mkd-000 | подземен |
| македонски | mkd-000 | подземје |
| македонски | mkd-000 | потаен |
| Malti | mlt-000 | sotterran |
| Malti | mlt-000 | taht l-art |
| reo Māori | mri-000 | rarowhenua |
| эрзянь кель | myv-000 | метрополитен |
| эрзянь кель | myv-000 | модаалксонь |
| Tâi-gí | nan-003 | tē-hā |
| Tâi-gí | nan-003 | tē-hā ĕ |
| Tâi-gí | nan-003 | tē-ē |
| Diné bizaad | nav-000 | łeeyiʼ |
| Nederlands | nld-000 | in het geheim |
| Nederlands | nld-000 | metro |
| Nederlands | nld-000 | onderaards |
| Nederlands | nld-000 | ondergrond |
| Nederlands | nld-000 | ondergronds |
| Nederlands | nld-000 | ondergrondse |
| Nimanbur | nmp-000 | mol mol |
| bokmål | nob-000 | Tunnelbane |
| bokmål | nob-000 | t-bane |
| bokmål | nob-000 | tunnelbane |
| bokmål | nob-000 | undergrunn |
| bokmål | nob-000 | undergrunnsbane |
| Lunyole | nuj-000 | ŋasi weloba |
| Nyulnyul | nyv-000 | mol mol |
| occitan | oci-000 | metro |
| occitan | oci-000 | sotatèrra |
| Old Cornish | oco-000 | an Metro |
| Old Cornish | oco-000 | yn-dann dhor |
| فارسی | pes-000 | زیر راه |
| فارسی | pes-000 | زیرزمینی |
| فارسی | pes-000 | مترو |
| polski | pol-000 | metro |
| polski | pol-000 | pod ziemią |
| polski | pol-000 | podziemie |
| polski | pol-000 | podziemny |
| polski | pol-000 | ruch oporu |
| português | por-000 | alternativo |
| português | por-000 | clandestino |
| português | por-000 | escondido |
| português | por-000 | metro |
| português | por-000 | metropolitano |
| português | por-000 | metrô |
| português | por-000 | oculto |
| português | por-000 | organização clandestina |
| português | por-000 | porão |
| português | por-000 | resistência |
| português | por-000 | secretamente |
| português | por-000 | secreto |
| português | por-000 | submundo |
| português | por-000 | subterrânea |
| português | por-000 | subterrâneo |
| português | por-000 | túnel |
| Shukllachishka Kichwa | que-001 | allpaucu |
| Shukllachishka Kichwa | que-001 | cuscallpaicu |
| Chanka rimay | quy-000 | allpa uku |
| Chanka rimay | quy-000 | kuskallpayku |
| Qusqu qhichwa simi | quz-000 | allpa ukhu |
| Qusqu qhichwa simi | quz-000 | kuskallpayku |
| Impapura | qvi-000 | allpawku |
| Impapura | qvi-000 | kuskallpayku |
| română | ron-000 | metrou |
| română | ron-000 | mișcare clandestină |
| română | ron-000 | organizație clandestină |
| română | ron-000 | secret |
| română | ron-000 | subteran |
| română | ron-000 | taină |
| Lugungu | rub-000 | hansi |
| Lugungu | rub-000 | mwitehe |
| русский | rus-000 | авангардистский |
| русский | rus-000 | андегра́унд |
| русский | rus-000 | андеграунд |
| русский | rus-000 | андергра́унд |
| русский | rus-000 | андерграунд |
| русский | rus-000 | грунт |
| русский | rus-000 | метро |
| русский | rus-000 | метрополитен |
| русский | rus-000 | недоизмельченный |
| русский | rus-000 | недошлифованный |
| русский | rus-000 | нелегально |
| русский | rus-000 | нелегальный |
| русский | rus-000 | под землей |
| русский | rus-000 | подвал |
| русский | rus-000 | подзе́мный |
| русский | rus-000 | подземелье |
| русский | rus-000 | подземка |
| русский | rus-000 | подземмый |
| русский | rus-000 | подземная |
| русский | rus-000 | подземные помещения |
| русский | rus-000 | подземный |
| русский | rus-000 | подпо́лье |
| русский | rus-000 | подпо́льный |
| русский | rus-000 | подполье |
| русский | rus-000 | подпольная |
| русский | rus-000 | подпольная организация |
| русский | rus-000 | подпольно |
| русский | rus-000 | подпольный |
| русский | rus-000 | подпочва |
| русский | rus-000 | подпочвенный |
| русский | rus-000 | секретный |
| русский | rus-000 | тайно |
| русский | rus-000 | тайный |
| russkij | rus-001 | metropolitén |
| russkij | rus-001 | metró |
| russkij | rus-001 | podzémnyj |
| lingua siciliana | scn-000 | mitrupulitanu |
| lingua siciliana | scn-000 | suttaterra |
| slovenčina | slk-000 | hlbinný |
| slovenčina | slk-000 | hĺbkový |
| slovenčina | slk-000 | ilegálny |
| slovenčina | slk-000 | metro |
| slovenčina | slk-000 | nekonvenčný |
| slovenčina | slk-000 | podzemie |
| slovenčina | slk-000 | podzemný |
| slovenčina | slk-000 | protestný |
| slovenčina | slk-000 | zemný |
| slovenščina | slv-000 | ilegalen |
| slovenščina | slv-000 | metro |
| slovenščina | slv-000 | odporniško gibanje |
| slovenščina | slv-000 | podtalen |
| slovenščina | slv-000 | podzemna železnica |
| slovenščina | slv-000 | skrit |
| slovenščina | slv-000 | skriven |
| slovenščina | slv-000 | skrivnosten |
| slovenščina | slv-000 | tajen |
| slovenščina | slv-000 | tajinstven |
| slovenščina | slv-000 | zaupen |
| español | spa-000 | Metro |
| español | spa-000 | clandestino |
| español | spa-000 | cueva |
| español | spa-000 | ilegal |
| español | spa-000 | metro |
| español | spa-000 | metropolitano |
| español | spa-000 | movimiento clandestino |
| español | spa-000 | oculto |
| español | spa-000 | organización clandestina |
| español | spa-000 | resistencia |
| español | spa-000 | secreto |
| español | spa-000 | subsuelo |
| español | spa-000 | subte |
| español | spa-000 | subterrano |
| español | spa-000 | subterránea |
| español | spa-000 | subterráneo |
| español | spa-000 | sótano |
| español | spa-000 | tren subterráneo |
| సొర | srb-001 | లబోసిఙ్ |
| srpski | srp-001 | podzeman |
| srpski | srp-001 | podzemna železnica |
| srpski | srp-001 | podzemni |
| srpski | srp-001 | potajan |
| svenska | swe-000 | metro |
| svenska | swe-000 | t-bana |
| svenska | swe-000 | tunnelbana |
| svenska | swe-000 | underjodisk |
| svenska | swe-000 | underjorden |
| svenska | swe-000 | underjordisk |
| Kiswahili | swh-000 | chini kwa chini |
| தமிழ் | tam-000 | நிலத்துக்குக் கீழே |
| தமிழ் | tam-000 | நிலமட்டத்துக்குக் கீழ் உள்ள |
| తెలుగు | tel-000 | భూ ఉదరం |
| తెలుగు | tel-000 | భూగత |
| తెలుగు | tel-000 | భూగర్భ |
| తెలుగు | tel-000 | భౌమ |
| тоҷикӣ | tgk-000 | метро |
| Tagalog | tgl-000 | lihim |
| Tagalog | tgl-000 | sekreto |
| ภาษาไทย | tha-000 | กลุ่มใต้ดิน |
| ภาษาไทย | tha-000 | ขบวนการต่อต้าน |
| ภาษาไทย | tha-000 | ซ่อนเร้น |
| ภาษาไทย | tha-000 | ทางรถไฟใต้ดิน |
| ภาษาไทย | tha-000 | ที่ซ่อนเร้น |
| ภาษาไทย | tha-000 | ที่อยู่ชั้นใต้ดิน |
| ภาษาไทย | tha-000 | ที่อยู่ใต้ดิน |
| ภาษาไทย | tha-000 | ที่เป็นความลับ |
| ภาษาไทย | tha-000 | ปิดบัง |
| ภาษาไทย | tha-000 | รถไฟใต้ดิน |
| ภาษาไทย | tha-000 | รางรถไฟใต้ดิน |
| ภาษาไทย | tha-000 | ลับ |
| ภาษาไทย | tha-000 | ลึกลับ |
| ภาษาไทย | tha-000 | หลบ |
| ภาษาไทย | tha-000 | องค์กรลับ |
| ภาษาไทย | tha-000 | องค์กรใต้ดิน |
| ภาษาไทย | tha-000 | องค์การลับ |
| ภาษาไทย | tha-000 | อยู่ใต้ดิน |
| ภาษาไทย | tha-000 | เป็นความลับ |
| ภาษาไทย | tha-000 | แบบกองโจร |
| ภาษาไทย | tha-000 | แอบซ่อน |
| ภาษาไทย | tha-000 | ใต้ดิน |
| ภาษาไทย | tha-000 | ใต้พื้นดิน |
| ภาษาไทย | tha-000 | ไม่เปิดเผย |
| ትግርኛ | tir-000 | ትሕቲ ምድሪ |
| Lubwisi | tlj-000 | eku̱li̱mu̱ |
| türkmençe | tuk-000 | metro |
| türkmençe | tuk-000 | podpole |
| türkmençe | tuk-000 | podpoleçnyý |
| türkmençe | tuk-000 | ýerasty |
| Türkçe | tur-000 | gizli |
| Türkçe | tur-000 | gizli olarak |
| Türkçe | tur-000 | metro |
| Türkçe | tur-000 | yer altı |
| Türkçe | tur-000 | yeraltı |
| Türkçe | tur-000 | yeraltı geçidi |
| Türkçe | tur-000 | yeraltı treni |
| Türkçe | tur-000 | yeraltı örgütü |
| Türkçe | tur-000 | yeraltında |
| Türkçe | tur-000 | yeraltında olan |
| тыва дыл | tyv-000 | метро |
| Talossan | tzl-000 | foalour |
| Talossan | tzl-000 | subtzaran |
| українська | ukr-000 | підвал |
| українська | ukr-000 | підземелля |
| українська | ukr-000 | підземний |
| українська | ukr-000 | підпілля |
| українська | ukr-000 | підпільний |
| اردو | urd-000 | خفیہ |
| اردو | urd-000 | زمین دوز |
| اردو | urd-000 | زیر زمین |
| اردو | urd-000 | زیر زمین کمرہ یا راستہ |
| اردو | urd-000 | غیر قانونی |
| اردو | urd-000 | مدفون |
| اردو | urd-000 | چھپا ہوا |
| tiếng Việt | vie-000 | bí mật |
| tiếng Việt | vie-000 | dưới đất |
| tiếng Việt | vie-000 | khoảng dưới mặt đất |
| tiếng Việt | vie-000 | kín |
| tiếng Việt | vie-000 | mêtrô |
| tiếng Việt | vie-000 | ngầm |
| tiếng Việt | vie-000 | phong trào bí mật |
| tiếng Việt | vie-000 | sự chống đối ngầm |
| tiếng Việt | vie-000 | xe điện ngầm |
| Nourmaund | xno-000 | desuz terre |
| Nourmaund | xno-000 | suz terre |
| ייִדיש | ydd-000 | אונטערבאַן |
| ייִדיש | ydd-000 | אונטערגרונט |
| yidish | ydd-001 | untergrunt |
| èdè Yorùbá | yor-000 | abẹ́ ilẹ̀ |
| èdè Yorùbá | yor-000 | abẹ́-ilẹ̀ |
| èdè Yorùbá | yor-000 | abẹ́lẹ̀ |
| èdè Yorùbá | yor-000 | ìsàlẹ̀ ilẹ̀ |
| èdè Yorùbá | yor-000 | ọkọ̀-abẹ́lẹ̀ rélùwe |
| èdè Yorùbá | yor-000 | ọkọ̀-ilẹ̀ |
| 廣東話 | yue-000 | 窟 |
| gwong2dung1 wa2 | yue-003 | fat1 |
| 广东话 | yue-004 | 窟 |
| Ngazidja Comorian | zdj-000 | fidji |
| Bahasa Malaysia | zsm-000 | bawah tanah |
| Bahasa Malaysia | zsm-000 | daya tahan |
| Bahasa Malaysia | zsm-000 | gerakan bawah tanah |
| Bahasa Malaysia | zsm-000 | kereta api bawah tanah |
| Bahasa Malaysia | zsm-000 | ketahanan |
| Bahasa Malaysia | zsm-000 | metro |
| Bahasa Malaysia | zsm-000 | pengintipan |
| Bahasa Malaysia | zsm-000 | rahsia |
| Bahasa Malaysia | zsm-000 | rintangan |
| Bahasa Malaysia | zsm-000 | secara sulit |
| Bahasa Malaysia | zsm-000 | sulit |
| Bahasa Malaysia | zsm-000 | tersembunyi |