[trademark], sailboard [noun] [C] - a narrow board with a sail fixed to it which you hold, standing up, while the wind blows you along the surface of a sea or lakeSee picture: Water sports(trademark) A windsurfer is also someone who goes windsurfing.
WINDSURFER
Meaning of WINDSURFER in English
Cambridge English vocab. Кембриджский английский словарь. 2012