| English | eng-000 |
| hold-in | |
| 普通话 | cmn-000 | 保持同步 |
| 普通话 | cmn-000 | 同步 |
| English | eng-000 | holding |
| English | eng-000 | in synchronism |
| English | eng-000 | in-step |
| English | eng-000 | lockin |
| English | eng-000 | locking |
| English | eng-000 | phasing-in |
| English | eng-000 | sync |
| English | eng-000 | synchro |
| English | eng-000 | synchron |
| English | eng-000 | synchronise |
| English | eng-000 | synchronism |
| English | eng-000 | synchronization |
| English | eng-000 | synchronize |
| English | eng-000 | synchronizing |
| English | eng-000 | synchronizing step |
| English | eng-000 | synchronocme |
| English | eng-000 | synchronysy |
| English | eng-000 | synchrostep |
| English | eng-000 | timing |
| ગુજરાતી | guj-000 | કાબૂમાં રાખવું |
| русский | rus-000 | удержание в синхронизме |