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water skiing

(Encyclopedia)water skiing, sport of riding on skis along the water's surface while being towed by a motorboat. It probably originated on the French Riviera in the early 1920s, and was known in the United States by...

water strider

(Encyclopedia)water strider: see water bug.

water table

(Encyclopedia)water table, the top zone of soil and rock in which all voids are saturated with water. The level of the water table varies with topography and climate, and depends on the degree to which the groundwa...

water turkey

(Encyclopedia)water turkey: see darter.

soda water

(Encyclopedia)soda water, a solution of carbon dioxide in water. ...

seltzer water

(Encyclopedia)seltzer water, mineral water containing free carbon dioxide, obtained originally from springs at Niederselters, Germany. Reputed to have curative value in treating several diseases, it became very pop...

personal watercraft

(Encyclopedia)personal watercraft (PWC), a lightweight vessel usually less than 16 ft (5 m) long that uses an inboard water jet pump, powered by an internal-combustion engine, as its primary source of propulsion. T...

oil spill

(Encyclopedia)oil spill: see water pollution. ...

Delaware Water Gap

(Encyclopedia)Delaware Water Gap dĕlˈəwâr, –wər [key], scenic gorge, 2 mi (3.2 km) long, cut by the Delaware River through Kittatinny Mt., on the N.J.–Pa. line; located in a mountain resort area around Str...

desalination of water

(Encyclopedia)desalination of water: see water, desalination of. ...