visual signal

1. 1.

   a signal that involves visual communication

   Broadersignal

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   Part ofvisual communication

Questions about visual signal

What does visual signal mean?

visual signal means "a signal that involves visual communication".

Is visual signal a common word?

visual signal is banded "Rare" — specialist or archaic — most readers will not have met it. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.