signaling device

1. 1.

   a device used to send signals

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Questions about signaling device

What does signaling device mean?

signaling device means "a device used to send signals".

Is signaling device a common word?

signaling device 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.