paddleboardingEnglishOxford New American Dictionarypaddleboarding /ˈpadlˌbôrdiNG, ˈpædlˌbɔrdɪŋ / ▸ noun the sport or pastime of lying, kneeling, or standing on a paddleboard or surfboard and propelling oneself through the water with a paddle or one's hands: she wriggled into a wetsuit to try her hand at paddleboarding.