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AIR-TIGHT
| Pronunciation (US): |  | (GB): | |
I. (adjective)
Sense 1
Meaning:
Not allowing air or gas to pass in or out
Synonyms:
air-tight; airtight; gas-tight
Classified under:
Similar:
tight (of such close construction as to be impermeable)
Sense 2
Meaning:
Having no weak points
Example:
an airtight argument
Synonyms:
air-tight; airtight
Classified under:
Similar:
invulnerable (immune to attack; impregnable)
