
• Any one of certain lines of a vessel, model, or plan, parallel with the surface of the water at various heights from the keel. • Any one of several lines marked upon the outside of a vessel, corresponding with the surface of the water when she is afloat on an even keel. The lowest line indicates the vessel`s proper submergence whe...
Found on
http://thinkexist.com/dictionary/meaning/water_line/
Wa'ter line` 1. (Shipbuilding) Any one of certain lines of a vessel, model, or plan, parallel with the surface of the water at various heights from the keel. » In a half-breadth plan, the water lines are outward curves showing the horizontal form of the ship at their several heights; in a sheer plan, they are...
Found on
http://www.encyclo.co.uk/webster/W/13

[
n] - a line marking the level reached by a body of water
Found on
http://www.webdictionary.co.uk/definition.php?query=water%20line

(1) The juncture of land and sea. This line migrates, changing with the tide or other variation of the water level. Where waves are present on the BEACH, this line is also known as the limit of BACKRUSH. (2) The common boundary between the water surface and any immersed structure.
Found on
https://www.encyclo.co.uk/local/20127
noun a line marking the level reached by a body of water
Found on
https://www.encyclo.co.uk/local/20974
(of eye) línea de agua
Found on
https://www.encyclo.co.uk/local/22762
No exact match found.