Air-tight Definition
air-tight
adjective
- having no weak points; "an airtight defense"; "an airtight argument"
- not allowing air or gas to pass in or out
Usage tips for "air-tight"
Understanding the precise definition of a word helps you use it with confidence. When using "air-tight" in your writing, consider whether you need the word itself or one of its synonyms — subtle differences in meaning can change the tone of a sentence. If you're writing poetry or song lyrics, check the rhymes for air-tight to find words that pair well.