Sinonimi: spirit level
ETYM Old Eng. level, livel, Old Fren. livel, French niveau, from Latin libella level, water level, a plumb level, dim. of libra pound, measure for liquids, balance, water poise, level. Related to Librate, Libella.
1. Establishes the horizontal when a bubble is centered in a tube of liquid; SYN. spirit level.
2. Height above ground.
1. A device that gauges the level by showing the surface of the water in a trough or U-shaped tube.
2. The level of the surface of a body of water.