Smokeproof

adj

adj ·Rare ·Advanced level

Definitions

Adjective

1
Resistant to smoke.
"A smokeproof stairway can help in the event of a fire."

Synonyms

airtight close compact fast firm hermetic

Example

"A smokeproof stairway can help in the event of a fire."

Etymology

From smoke + -proof.

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.