air-proof

Fetched 2026-10-26 (cache).

Synonyms: airproof, fireproof, acid-proof

Antonyms: airproof, fireproof, acid-proof

Related words from Datamuse; suggestions, not definitions.

Adjective

1. [[airtight]]

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.