sailboard
sail‧board /ˈseɪlbɔːd $ -bɔːrd/
noun [countable]
a flat board with a sail, that you stand on in the sport of wind-surfing
SYN wind-surfer
sail‧board /ˈseɪlbɔːd $ -bɔːrd/
noun [countable]a flat board with a sail, that you stand on in the sport of wind-surfing
SYN wind-surfer