dictionary · eo1.org

back fire

Fetched 2026-10-26 (cache).

Synonyms: backfire, back-fire, back nine, back line, back dive, blackfire, back fee, bank wire, back side, backfile, bak file

Antonyms: backfire, back-fire, back nine, back line, back dive, blackfire, back fee, bank wire, back side, backfile, bak file

Related words from Datamuse; suggestions, not definitions.

Noun

  1. A small, controlled fire set in the path of a larger uncontrolled fire, in order to limit the spread of the large fire by removing its fuel.
  2. An explosion produced either by a running internal combustion engine that occurs in the air intake or exhaust system rather than inside the combustion chamber or unburned fuel or hydrocarbons ignited somewhere in the exhaust system.

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