airtight

adjective/ˈɛrˌtaɪt/

Frequency rank: #13,645 of 20,003 in the WORDED list (wordfreq data)

Meaning

So well constructed that no air can enter or escape; (of an argument) having no flaws or weaknesses.

Illustration for the English word “airtight”

Example sentence

The lawyer presented airtight evidence that could not be challenged in court.

Synonyms & related words

More words in ranks 13,601–13,700