signal

What does signal mean?

• A valid word accepted in tournament Scrabble and Words With Friends play.

• verb

  be a signal for or a symptom of

• noun

  any nonverbal action or gesture that encodes a message

• verb

  communicate silently and non-verbally by signals or signs

• noun

  an electric quantity (voltage or current or field strength) whose modulation represents coded information about the source from which it comes

• noun

  any incitement to action

• adjective

  notably out of the ordinary

Anagrams of signal