51³Ō¹Ļ

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signal

[sig-nl]

noun

  1. anything that serves to indicate, warn, direct, command, or the like, such as a light, a gesture, an act, etc.: a signal to leave.

    a traffic signal;

    a signal to leave.

    Synonyms:
  2. anything agreed upon or understood as the occasion for concerted action.

  3. an act, event, or the like that causes or incites some action.

    The unjust execution was the signal for revolt.

  4. a token; indication.

    Synonyms:
  5. Electronics.Ģżan electrical quantity or effect, as current, voltage, or electromagnetic waves, that can be varied in such a way as to convey information.

  6. Cards.Ģża play that reveals to one's partner a wish that they continue or discontinue the suit led.



adjective

  1. serving as a token or indication; used in communiating an intention, warning, or command.

    a signal flag.

  2. unusual; notable; outstanding.

    a signal exploit.

    Synonyms: , , ,

verb (used with object)

signaled, signaling , signalled, signalling .
  1. to make a token or indication to.

  2. to communicate or make known by a token or indication.

verb (used without object)

signaled, signaling , signalled, signalling .
  1. to make communication by something that serves to indicate, warn, direct, command, or the like.

signal

/ ˈ²õÉŖÉ”²Ōə±ō /

noun

  1. any sign, gesture, token, etc, that serves to communicate information

  2. anything that acts as an incitement to action

    the rise in prices was a signal for rebellion

    1. a variable parameter, such as a current or electromagnetic wave, by which information is conveyed through an electronic circuit, communications system, etc

    2. the information so conveyed

    3. ( as modifier )

      signal strength

      a signal generator

ā€œCollins English Dictionary — Complete & Unabridgedā€ 2012 Digital Edition Ā© William Collins Sons & Co. Ltd. 1979, 1986 Ā© HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

adjective

  1. distinguished or conspicuous

  2. used to give or act as a signal

ā€œCollins English Dictionary — Complete & Unabridgedā€ 2012 Digital Edition Ā© William Collins Sons & Co. Ltd. 1979, 1986 Ā© HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

verb

  1. to communicate (a message, etc) to (a person)

ā€œCollins English Dictionary — Complete & Unabridgedā€ 2012 Digital Edition Ā© William Collins Sons & Co. Ltd. 1979, 1986 Ā© HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

signal

  1. A fluctuating quantity or impulse whose variations represent information. The amplitude or frequency of voltage, current, electric field strength, light, and sound can be varied as signals representing information.

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Other 51³Ō¹Ļ Forms

  • signaler noun
  • presignal noun
  • resignal verb
  • unsignaled adjective
  • unsignalled adjective
  • ˈ²õ¾±²µ²Ō²¹±ō±ō±š°ł noun
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51³Ō¹Ļ History and Origins

Origin of signal1

First recorded in 1350–1400; Middle English noun from Old French seignal, signal, from Medieval Latin ²õ¾±²µ²ŌÄå±ō±š, Late Latin, noun use of neuter of ²õ¾±²µ²ŌÄå±ō¾±²õ ā€œof a signā€; sign, -al 2, -al 1
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51³Ō¹Ļ History and Origins

Origin of signal1

C16: from Old French seignal, from Medieval Latin ²õ¾±²µ²ŌÄå±ō±š, from Latin signum sign
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Example Sentences

Examples have not been reviewed.

"It's a strong signal. It will show that France takes European security seriously."

From

Matt Navarra, a social media consultant, tells the BBC fans expect to see social signals of closeness such as mutual follows, birthday posts and supportive comments.

From

Whilst most UK security guards work in shops and other businesses, his data does also signal a rise in the sort of residential work carried out by private firms, he says.

From

When a demonstrator in a face mask tapped his pants’ pockets and signaled he didn’t have the cash for the flag, the vendor handed him a Mexico flag anyway.

From

There have been conflicting signals over how much progress has been made in this.

From

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