Definitions for firestop
firestop
fire·stop
Spelling: [fahyuh r-stop]
IPA: /ˈfaɪərˌstɒp/
Firestop is a 8 letter English word.
You can make 449 anagrams from letters in firestop (efioprst).
Definitions for firestop
noun
-
any object built into a building frame to block a concealed hollow space through which a fire might pass from one part of the building to another.
Origin of firestop
An Americanism dating back to 1895-1900; fire + stop