English dictionary



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English adjective: airtight

1. airtight having no weak points


SamplesAn airtight defense.
An airtight argument.


Synonymsair-tight


Similarinvulnerable


Antonymsvulnerable

2. airtight not allowing air or gas to pass in or out


Synonymsair-tight, gas-tight


Similartight


Antonymsleaky









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