the level of the surface of a body of water
underground surface below which the ground is wholly saturated with water
"spring rains had raised the water table"
a line corresponding to the surface of the water when the vessel is afloat on an even keel; often painted on the hull of a ship
a water gauge that shows the level by showing the surface of the water in a trough or U-shaped tube
The level of a body of water, especially when measured above a datum line.