| English | eng-000 |
| airtightness | |
| العربية | arb-000 | إحكام الشّد |
| 普通话 | cmn-000 | 不透气性 |
| 普通话 | cmn-000 | 密封度 |
| 普通话 | cmn-000 | 密封性 |
| 普通话 | cmn-000 | 气密 |
| 普通话 | cmn-000 | 气密性 |
| English | eng-000 | air impermeability |
| English | eng-000 | air tightness |
| English | eng-000 | gas proofness |
| English | eng-000 | gas tightness |
| English | eng-000 | hermeticity |
| English | eng-000 | imperviousness |
| English | eng-000 | imporosity |
| English | eng-000 | leak proofness |
| English | eng-000 | leak tightness |
| English | eng-000 | leak-proofness |
| English | eng-000 | leaktightness |
| English | eng-000 | pressuretightness |
| English | eng-000 | resistance to air loss |
| English | eng-000 | tightness |
| français | fra-000 | étanchéité |
| yn Ghaelg | glv-000 | jeenid noi aer |
| português | por-000 | hermeticidade |
| русский | rus-000 | воздухонепроницаемость |
| русский | rus-000 | герметичность |
| українська | ukr-000 | герметичність |