Telegraph Key

nounverified·updated May 18, 2026

key consisting of a lever that sends a telegraph signal when it is depressed and the circuit is closed

Framework senses

2 senses across 2 frameworks

Wordset Dictionary1 senseview framework →

§1: key consisting of a lever that sends a telegraph signal when it is depressed and the circuit is closed

Legacy lexicon import1 senseview framework →

§1 · legacy_primary: key consisting of a lever that sends a telegraph signal when it is depressed and the circuit is closed
DR-088 backfill from the noun definition column