Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio.
a long, narrow board used in the sport of surfing
to engage in this sport
Used by arrangement with John Wiley & Sons, Inc.
The American Heritage® Dictionary of the English Language, 4th edition Copyright © 2010 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
A long, narrow, somewhat rounded board, usually having one or two fins, used for surfing.intransitive verb surf·boards, surf·board·ing, surf·board·ed
To engage in the sport of surfing.