longboard noun 3verb 1forms 3 noun3 •A large surfboard, around 9 or 10 feet long with a wide nose.In the past three weeks on Victoria's Surfcoast I've ridden my longboard probably 90% of the time as well. — Coastalwatch.com.au http://www.coastalwatch.com.au/news/news.aspx?newsId=55&newsType=admin&adType=news •A large skateboard, measuring about 90 to 150 centimeters (3' to 5'). •Synonym of spine board. verb1 •To travel by longboard. formslongboarded · longboarding · longboards
