Definition of Signal. Meaning of Signal. Synonyms of Signal

Here you will find one or more explanations in English for the word Signal. Also in the bottom left of the page several parts of wikipedia pages related to the word Signal and, of course, Signal synonyms and on the right images related to the word Signal.

Definition of Signal

Signal
Signal Sig"nal, n. [F., fr. LL. signale, fr. L. signum. See Sign, n.] 1. A sign made for the purpose of giving notice to a person of some occurence, command, or danger; also, a sign, event, or watchword, which has been agreed upon as the occasion of concerted action. All obeyed The wonted signal and superior voice Of this great potentate. --Milton. 2. A token; an indication; a foreshadowing; a sign. The weary sun . . . Gives signal of a goodly day to-morrow. --Shak. There was not the least signal of the calamity to be seen. --De Foc.
Signal
Signal Sig"nal, v. t. [imp. & p. p. Signaled or Signalled; p. pr. & vb. n. Signaling or Signalling.] 1. To communicate by signals; as, to signal orders. 2. To notify by a signals; to make a signal or signals to; as, to signal a fleet to anchor. --M. Arnold.

Meaning of Signal from wikipedia

- In signal processing, a signal is a function that conveys information about a phenomenon. In electronics and telecommunications, it refers to any time...
- Signal is a cross-platform centralized encrypted instant messaging service developed by the non-profit Signal Technology Foundation and Signal Messenger...
- of digital signal processing (DSP), a digital signal is a discrete time, quantized amplitude signal. In other words, it is a sampled signal consisting...
- The Signal Foundation, officially the Signal Technology Foundation, is an American non-profit organization founded in 2018 by Moxie Marlinspike and Brian...
- A signal is any variation of a medium that conveys information. Signal or signaling may refer to: Analog signal Audio signal Digital signal Digital signal...
- cell signaling (cell signalling in British English) or cell communication is the ability of a cell to receive, process, and transmit signals with its...
- The Wow! signal was a strong narrowband radio signal detected on August 15, 1977, by the Ohio State University's Big Ear radio telescope in the United...
- The Signal may refer to: The Signal (2007 film), American horror film written and directed by David Bruckner, Dan Bush, and Jacob Gentry The Signal (2014...
- Signal-to-noise ratio (SNR or S/N) is a measure used in science and engineering that compares the level of a desired signal to the level of background...
- Signals intelligence (SIGINT) is intelligence-gathering by interception of signals, whether communications between people (communications intelligence—abbreviated...