'signal' in a sentence
Learn how to use 'signal' with 17 example sentences.
- signal noun
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: any nonverbal action or gesture that encodes a message
: any incitement to action
: an electric quantity (voltage or current or field strength) whose modulation represents coded information about the source from which it comes
- signal adjective
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: notably out of the ordinary
- signal verb
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: communicate silently and non-verbally by signals or signs
: be a signal for or a symptom of
The channel has low signal-to-noise ratio.
The ship sent distress signals in Morse code.
He gave us the signal to begin.
Wait for the green signal before starting to cross.
Can you give us a signal?
Back then, people communicated using smoke signals.
Butterflies can communicate using ultraviolet signals.
A smile sends a friendship signal.
An increase in customer complaints could signal a decline in business.
I have lost the WiFi signal.
The radio station broadcasts a very strong signal.
Signal lamps are used to transmit Morse code.
The driver could not distinguish the signal in the fog.
He crossed the street when the signal was red.
She gave him mixed signals.
The car's left-turn signal was broken.
Did you hear the alarm signal?