Signal

A Signal is a gesture, action, or event that conveys information, instruction, or warning. It's a means of communication, often using a standardized system to transmit messages. Signals can be visual, auditory, or even olfactory, serving to alert, direct, or coordinate activities. Their effectiveness depends on clear transmission and recipient understanding of the signal's meaning. Signals are vital in diverse settings, from navigation and sports to warfare and everyday interactions.

Signal meaning with examples

The lighthouse flashed a warning Signal to ships approaching the rocky coastline, preventing potential shipwrecks during the storm.
The referee blew his whistle, a clear Signal, indicating a penalty had been called during the exciting soccer match on TV.
The birds' chirping served as a Signal for the farmer to wake up and start the day in a vibrant field with the sun.
The conductor raised his baton, giving the orchestra the Signal to begin playing a beautiful and passionate concerto piece.
A red traffic light is a universally recognized Signal to drivers to stop their vehicles to ensure public safety on the roads.

Signal Synonyms

alert communication cue gesture indicator message sign

Signal Antonyms

ambiguity misdirection noise secrecy silence

Signal Crossword Answers

3 Letters

NOD CUE

4 Letters

SIGN

5 Letters

POINT TOKEN ALERT

6 Letters

DENOTE HERALD BEACON

7 Letters

GESTURE NOTABLE BESPEAK BETOKEN

8 Letters

INDICATE

9 Letters

INDICATOR SIGNALING SIGNALISE SIGNALIZE TELEGRAPH

10 Letters

REMARKABLE INDICATION NOTEWORTHY

11 Letters

GESTICULATE

13 Letters

EXTRAORDINARY