airproof

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See also: air-proof

English[edit]

Alternative forms[edit]

Etymology[edit]

air +‎ -proof

Adjective[edit]

airproof (comparative more airproof, superlative most airproof)

  1. airtight

Verb[edit]

airproof (third-person singular simple present airproofs, present participle airproofing, simple past and past participle airproofed)

  1. (transitive) To make airtight.