Synonyms of semaphore

Noun


1. semaphore, apparatus, setup

usage: an apparatus for visual signaling with lights or mechanically moving arms

Verb


1. semaphore, sign, signal, signalize, signalise

usage: send signals by or as if by semaphore

2. semaphore, communicate, intercommunicate

usage: convey by semaphore, of information

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See also: semaphore (Dictionary)