fireproofing

[ fahyuhr-proo-fing ]

noun
  1. the act or process of rendering fireproof.

  2. material for use in making anything fireproof.

Origin of fireproofing

1
First recorded in 1865–70; fireproof + -ing1

Words Nearby fireproofing

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

How to use fireproofing in a sentence