wavy /ˈweɪvi/ adjective8 •Having wave-like shapes on its border or surface; waved.One of the half-pay men brought me a nasty wavy dagger that had been picked up in the road. 'One of your Indian curiosities, I suppose, Dr Tulloch?' he remarked. — 1923 •Undé, in a wavy line; applied to ordinaries, or division lines, especially to symbolize a river.Per pale erm. and az. a fess wavy gu. — 1874 •Rising or swelling in waves. •Full of waves. •Moving to and fro; undulating. •Moving up and down relative to the surface; undulate. •(slang) Cool and fashionable. •(slang) Drunk. formswavies · wavier · waviest