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...
- 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...
- The Signal Foundation, officially the Signal Technology Foundation, is an American non-profit organization founded in 2018 by Moxie Marlinspike and Brian...
- of digital signal processing (DSP), a digital signal is a discrete time, quantized amplitude signal. In other words, it is a sampled signal consisting...
- In telecommunications, a pilot signal is a signal, usually a single frequency, transmitted over a communications system for supervisory, control, equalization...
- 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...
- A digital signal is a signal that represents data as a sequence of discrete values; at any given time it can only take on, at most, one of a finite number...
- The Hong Kong tropical cyclone warning signals, or informally typhoon signals, are a set of signals used to indicate the threat or effects of a tropical...