hook flash

Fetched 2026-10-26 (cache).

Synonyms: hot flash

Antonyms: hot flash

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{lb|en|telecommunications}} A [[signal]] that briefly [[disconnect]]s the [[local loop]] [[circuit]] by means of the [[hookswitch]] or a [[dedicated]] [[button]], used to control functions on the public telephone exchange.

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