signal
noun
/ˈsɪɡnəl/
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- A sign made to give notice of some occurrence, command, or danger, or to indicate the start of a concerted action.
- An on-off light, semaphore, or other device used to give an indication to another person.
- (of a radio, TV, telephone, internet, etc.) An electromagnetic action, normally a voltage that is a function of time, that conveys the information of the radio or TV program or of communication with another party.
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signal
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signal
verb
/ˈsɪɡnəl/
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- (ambitransitive) To indicate; to convey or communicate by a signal.
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signal,
signalere
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