kneeboard

Noun

 * 1)  A short (often less than 6'), broad (sometimes extremely broad) surfboard designed to be ridden in the surf in a kneeling position, and often having traction pads in the central area as an alternative to wax, to help the knees grip the deck.
 * 2)  A clipboard carried in the lap of an airplane pilot, on which basic flight data is recorded.
 * 3)  A short wakeboard designed to be ridden in the kneeling position.

Derived terms

 * kneeboarder
 * kneeboarding

Related terms

 * footboard
 * handboard
 * headboard
 * wakeboard

Verb

 * 1) to surf or water-ski using a kneeboard