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Definition of airproof

airproof

/ˈɛərpruːf/
air · proof
Past Simple:airproofed
•
Past Participle:airproofed
•
Present Participle:airproofing
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airproof Lexical Profile

airproof Game Scores & Validity

• adjective

1

Impervious to the passage of air; sealed so that air cannot enter or escape.

Example

"The laboratory samples were stored in airproof glass jars to prevent oxidation."

Synonyms
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Antonyms
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• verb

1

To make a container, surface, or structure impervious to the passage of air.

Example

"The technicians used silicone caulk to airproof the joints around the ventilation ducts."

Synonyms
View all synonyms for airproof
Antonyms
View all antonyms for airproof

• Rhymes for airproof

• Nearby Words

airplay
airport
airpower
airproof
airprox
airs
airshaft

Usage Trend

Historical frequency of usage in published text.

180019102020
Data source: Google Books Ngram Viewer

Cite this Entry

Wordmom. (2026). Definition of Airproof. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/airproof
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