Search results
- Dictionarysignal/ˈsɪɡnl/
noun
- 1. a gesture, action, or sound that is used to convey information or instructions, typically by prearrangement between the parties concerned: "the firing of the gun was the signal for a chain of beacons to be lit" Similar
- 2. an electrical impulse or radio wave transmitted or received: "equipment for receiving TV signals"
verb
- 1. convey information or instructions by means of a gesture, action, or sound: "hold your fire until I signal"
Powered by Oxford Dictionaries
May 21, 2024 · A signal is a function of one or more variables that indicate some (usually physical) phenomenon. Signal serves as carriers of information between communication devices. They can convey different types of information depending on the application required. These signals can be of different forms. Examples of Signals. Human voice and sound waves.
SIGNAL definition: 1. an action, movement, or sound that gives information, a message, a warning, or an order: 2. a…. Learn more.
How to use signal in a sentence. sign, indication; an act, event, or watchword that has been agreed on as the occasion of concerted action; something that incites to action… See the full definition
Signal definition: anything that serves to indicate, warn, direct, command, or the like, such as a light, a gesture, an act, etc.. See examples of SIGNAL used in a sentence.
A signal is a series of radio waves, light waves, or changes in electrical current which may carry information.
noun. /ˈsɪɡnəl/ a movement or sound that you make to give somebody information, instructions, a warning, etc. synonym sign. a danger/warning/distress signal. at a signal At an agreed signal they left the room. signal to somebody She made an impatient signal to him, but he ignored her.
A signal is a gesture or message that people use to communicate with each other. The wave you give a good friend to call her over from across the room and the impulse that transmits your voice through the telephone to your mother are both signals.
Define signal. signal synonyms, signal pronunciation, signal translation, English dictionary definition of signal. n. 1. a. An indicator, such as a gesture or colored light, that serves as a means of communication. See Synonyms at gesture. b. A message communicated by...
a movement, light, or sound that gives information, or tells people what to do: At a signal from their teacher, the children all held up their flags. Don't move until I give the signal. Fewer examples. That light is a signal that the studio is being used. The flare was a signal that the ship was in trouble.
signal. noun. /ˈsɪɡnəl/ a movement or sound that you make to give someone information, instructions, a warning, etc. synonym sign a danger/warning/distress etc. signal At an agreed signal they left the room. The siren was a signal for everyone to leave the building. When I give the signal, run!
