Signalling

noun, verb

Definitions

Noun
  1. 1
    The use of signals in communications, especially the sending of signals in telecommunications. UK, countable, uncountable
  2. 2
    any nonverbal action or gesture that encodes a message wordnet
  3. 3
    The signals and associated equipment required for their operation. UK, countable, uncountable
Verb
  1. 1
    present participle and gerund of signal form-of, gerund, participle, present

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