Word.ws English Dictionary

fire-stop

fire-stop is the alternative spelling of firestop.

Meaning of firestop

Noun

firestop (plural firestops)

  1. A fire block.
    Synonyms:
    draft stop
  2. Any multi-component system designed to stop fire and smoke from migrating through openings around piping, wiring, ductwork, cable trays, bus ducts, etc., as well as through movement joints in walls and floors that are required to have a fire-resistance rating.

Forms of fire-stop

pluralfire-stops

Questions about fire-stop

What is fire-stop the alternative spelling of?
Fire-stop is the alternative spelling of firestop.

Words near fire-stop in the dictionary

  1. fire-starter
  2. fire-stick
  3. fire-stick farming
  4. fire-sticks
  5. fire-stone
  6. fire-stop
  7. fire-stops
  8. fire-storm
  9. fire-storms
  10. fire-tube
  11. fire-whirl

Source and license

Adapted from Wiktionary: fire-stop (page history and authors); firestop (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Cite this entry: “fire-stop.” Word.ws, https://word.ws/fire-stop. Based on Wiktionary, CC BY-SA 4.0.