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Translate files Airtight
/ˈɛrtaɪt/
Meaning & Definition
adjective
Unable to allow air or gas to pass through; sealed.
The container is designed to be airtight to keep the food fresh.
Impenetrable; impossible to refute or challenge.
The lawyer presented an airtight case that convinced the jury.
Not admitting any possibility of failure or leakage.
The team has developed an airtight strategy to ensure the project's success.
Etymology
Late 19th century; from air + tight.
Common Phrases and Expressions
airtight alibi
An alibi that is so strong that it cannot be disproven.
Related Words
seal
To close something securely and prevent entry or escape.
impermeable
Not allowing fluid to pass through.
secure
Fixed or fastened tightly.
Slang Meanings
Unassailably convincing or effective.
His plan was airtight, and everyone agreed it would work.