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fireproofing

American  
[fahyuhr-proo-fing] / ˈfaɪərˌpru fɪŋ /

noun

  1. the act or process of rendering fireproof.

  2. material for use in making anything fireproof.


Etymology

Origin of fireproofing

First recorded in 1865–70; fireproof + -ing 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Price hikes in notoriously opaque power markets can stem from transmission upgrades, volatile commodity costs and expensive fireproofing measures, factors that vary by region.

From The Wall Street Journal • Nov. 10, 2025

Aghayere suggested that a “perfect cocktail” of flammable gasoline, relatively lackadaisical bridge fireproofing standards, and the heating of the bridge’s steel supports could have done.

From Slate • Jun. 16, 2023

Insulation, varnishes, sealants, piping, pigments, fireproofing material — all contain such compounds; nearly 20% of plastic goes to the building industry.

From Seattle Times • Oct. 24, 2022

Mr. Kumamaru said some older buildings did not have the recommended two exits per floor or fireproofing on interior finishes.

From New York Times • Dec. 16, 2021

The necessity of eliminating wood to the greatest extent possible and fireproofing what remains, was shown by the destruction of the Spanish men-of-war.

From Porto Rico Its History, Products and Possibilities... by Hall, Arthur D.

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