Définitions
1.NounThe level of a body of water, especially when measured above a datum line.
2.NounThe level of the water table below ground.
3.NounThe waterline of a ship.
4.Noun(Relating to) an instrument to show the level by means of the surface of water in a trough, or in upright tubes connected by a pipe.
5.NounOf a route that follows a riverbank or shoreline.