light off

Fetched 2026-10-26 (cache).

Synonyms: fight off, right off, light on, lift off, light oil, light out, fights off

Antonyms: fight off, right off, light on, lift off, light oil, light out, fights off

Related words from Datamuse; suggestions, not definitions.

Verb

1. {{lb|en|transitive}} To light the fire on a gas boiler to turn it on.
2. {{lb|en|intransitive|of a boiler}} To ignite properly and begin functioning.

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