surf
noun
[ səːf ]
• the mass or line of foam formed by waves breaking on a seashore or reef.
• "the roar of the surf"
• a spell of surfing.
• "he went for an early surf"
surf
verb
• stand or lie on a surfboard and ride on a wave towards the shore.
• "he's learning to surf"
• move from page to page or site to site on (the World Wide Web).
• "the device allows you to surf the net and send emails"
Origin:
late 17th century: apparently from obsolete suff, of unknown origin, perhaps influenced by the spelling of surge .