Word Explorer
Signal
/ˈsɪɡnəl/
A sequence of states representing an encoded message in a communication channel.
📖 Definitions of "Signal"
- 1
A sequence of states representing an encoded message in a communication channel.
- 2
Any variation of a quantity or change in an entity over time that conveys information upon detection.
- 3
A sign made to give notice of some occurrence, command, or danger, or to indicate the start of a concerted action.
- 4
An on-off light, semaphore, or other device used to give an indication to another person.
- 1
To indicate; to convey or communicate by a signal.
- 2
To communicate with (a person or system) by a signal.
"Seeing the flames, he ran to the control room and signalled headquarters."
- 1
Standing above others in rank, importance, or achievement.
"a signal exploit; a signal service; a signal act of benevolence"
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