O OneWordDaily
AI-generated image
Word of the Day Wednesday, June 10, 2026

halon

/hɔːlɒn/ noun · British & US
Valid in UKValid in US
Share WhatsApp

What does halon mean?

noun

A colorless, odorless, and nonflammable halogenated hydrocarbon used as a fire extinguishing agent. Halons are being phased out due to their contribution to ozone depletion.

Example

"The fire department used halon to put out the flames in the burning building."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for halon

Antonyms of halon

Rhymes with halon

Etymologically related