airproof (English, verb)
expansion: airproof (third-person singular simple present airproofs, present participle airproofing, simple past and past participle airproofed)
Senses:
glosses: To make airtight.
tags: transitive
Forms:
form: airproofs
tags: present
singular
third-person
form: airproofing
tags: participle
present
form: airproofed
tags: participle
past
form: airproofed
tags: past
form: air-proof
tags: alternative