Longboard

Full definition of longboard

Noun

1. (surfing) 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
2. A large skateboard, measuring about 90 to 150 centimeters.
3. Alternative name of spine board

Verb

1. To travel by longboard.