Definify.com
Definition 2024
airproof
airproof
See also: air-proof
English
Adjective
airproof (comparative more airproof, superlative most airproof)
Verb
airproof (third-person singular simple present airproofs, present participle airproofing, simple past and past participle airproofed)
- (transitive) To make airtight.