Signaler

noun

noun ·Rare ·Advanced level

Definitions

Noun

1
Someone who signals. US
2
someone who communicates by signals wordnet
3
A device that sends a signal. US

Synonyms

cassandra jeremiah lookout monitor prophet of doom sentry

Etymology

From signal + -er.

Related phrases

virtue signaler

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.