smoke proof

Fetched 2026-10-26 (cache).

Synonyms: smokeproof, smoke room

Antonyms: smokeproof, smoke room

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{lb|en|typography|now|chiefly|historical}} A [[temporary]] [[print]] made from a thin [[coating]] of [[carbon]] deposited on the [[punch]] [[surface]] by a [[candle]] [[flame]], used in evaluating the progress of the design of the punch.

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