Semaphore

/ˈsɛm.əˌfɔː/

Synonyms for "semaphore" (78 found)

Ranked by relevance and common usage.

Closest matches (16)

aid to navigationalarmamber lightbalefirebeaconbeacon firebellbell buoyblinkerblue peterbuoycaution lightflarefog bellfog signal
Noun(1 words)
flag signaling device

Strong matches (23)

fog whistlefoghornglancego lightgong buoygreen lightheliographhigh signinternational alphabet flaginternational numeral pennantkickleermarker beaconnodnudgeparachute flarepilot flagpokepolice whistlequarantine flag
Show 3 more words
radio beaconred flagred light

Related words (39)

rocketroman candlesailing aidsemaphore flagsemaphore telegraphsignsignalsignal beaconsignal bellsignal firesignal flagsignal gongsignal gunsignal lampsignal lightsignal mastsignal postsignal rocketsignal shotsignal siren
Show 14 more words
signal towerspar buoystop lightthe nodthe winktouchtraffic lighttraffic signalwatch firewhite flagwigwagwigwag flagwinkyellow flag
Noun(5 words)
signalsignal flagsynchronization primitivethread synchronization primitivewigwagging

Related word relations

OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.

5 relation types

More general

11 entries
apparatuscommunicatecommunication deviceintercommunicatesetupsignsignalsignaling devicesignalisesignalizesynchronization mechanism

More specific

5 entries
binary semaphorecounting semaphoreflag semaphoreoptical semaphorerail semaphore

Collocations

6 entries
counting semaphoreflag semaphoreoptical semaphorerail semaphoresemaphore signalsemaphore system

Inflections

1 entries

Derivations

1 entries

Sample sentences

33 total sentences available.

Tatoeba + Wiktionary

Today we're going to make a semaphore to control access to our variable by different threads.

Source: tatoeba (13233134)

Increment the semaphore by 1.

Source: tatoeba (13233135)

Tom used his flags to spell out "HELP" in semaphore.

Source: tatoeba (13233136)

The car is so old that it has a turning semaphore.

Source: tatoeba (13233137)

Showing 4 of 33 available sentences.

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