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English definition of “wave”

wave

noun [C] (MOVE)   /weɪv/
a movement of your raised hand from side to side or up and down as a greeting or goodbye , or to get someone's attention or give information : She looked at him for a long time , and then, with a wave of her hand , she was off.
(Definition of wave noun (MOVE) from the Cambridge Academic Content Dictionary © Cambridge University Press)
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