The sideways movement of a canoe or kayak across the water.

From a secure, stationary position with skis pointing across the gravity line, flatten skis by tipping the ankle and knees down the hill. Release both edges simultaneously for a smooth start. Being centered fore and aft is crucial to sliding evenly down the gravity line.

A technique for descending a hill by sliding down sideways on ski edges; often used to control speed.

an unexpected slide

a flight maneuver; aircraft slides sideways in the air

Skidding downhill on the uphill edge with the board perpindicular across the hill.

Sliding down a hill with your snowboard sideways or perpendicular to the fall line.

A technique used for sliding or skidding down the hill with the board straight across the fall line by adjusting the angle of edging.

The tendency of a boat to move sideways in the water instead of along its heading due to the motion of currents or winds.