1) Aquatics 2) Going from site to site 3) Locomotion on the ocean 4) Shore sport 5) Sport performed off shore 6) Surfboarding 7) Surfriding 8) Waikiki activity 9) Water sport 10) Web recreation 1) Online 2) Surfboarding 3) Surfriding 
Surfing is a surface water sport in which the wave rider, referred to as a surfer, rides on the forward or deep face of a moving wave, which is usually carrying the surfer towards the shore. Waves suitable for surfing are primarily found in the ocean, but can also be found in lakes or in rivers in the form of a standing wave or tidal bore. However...
User search and sampling behaviour over the Internet lacking a specific goal (akin to channel-hopping with a TV remote control)
sport of riding breaking waves toward the shore, especially by means of a surfboard.[2 related articles]
[n] - the sport of riding a surfboard toward the shore on the crest of a wave
Water sport and a type of physical therapy
surfboarding noun the sport of riding a surfboard toward the shore on the crest of a wave
(sport) Sport of riding on the crest of large waves while standing on a narrow, keeled surfboard, usually of light synthetic material such as fibreglass, about 1.8 m/6 ft long (or about 2.4–7 m/8–9 ft known as the Ma...
the sport of riding a surfboard toward the shore on the crest of a wave