Definition of hand signal
- They communicated with each other by using hand signals.
: the forelimb segment (such as the terminal section of a bird's wing) of a vertebrate higher than the fishes that corresponds to the hand irrespective of its form or functional specialization
: a part serving the function of or resembling a hand: such as
: with the hands rather than by machine
: to touch or manage with the hands
: to lead, guide, or assist with the hand
: sign, indication
: an act, event, or watchword that has been agreed on as the occasion of concerted action
: something that incites to action
: to notify by a signal
: to communicate or indicate by or as if by signals
: to constitute a characteristic feature of (a meaningful linguistic form)
: distinguished from the ordinary : notable
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