airproof

See also: air-proof

English

Alternative forms

• air-proof

Etymology

From air +‎ -proof.

Adjective

airproof (comparative more airproof, superlative most airproof)

1. airtight

Verb

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

1. (transitive) To make airtight.