a line showing where the water has been, usually a line separating dry land and wet areas; a watermark or tidemark
the inner rim of the eyelid, just behind the lash line; primarily used in reference to the application of eyeliner
the line formed by the surface of the water on the hull of a ship when she is afloat; any of a series of short lines marked on the hull to show where the waterline would be under different loadings
The lowest level of IT detail of relevance to the Customer Above are the services they use, expressed in their terms Below it is technical, for IT themselves to deal with
The waterline is a line, either real or imaginary, on the side of a ship representing the level the water reaches when the ship is at sea. Ray painted below the waterline with a special anti-rust paint
1 The line on a ship's hull to which the sea reaches 2 Any of a number of lines drawn on a ship's hull indicating the point to which the sea will reach when the vessel is fully loaded
A line reached by the water along the hull of a boat; the shape of the waterline and the handling characteristics of the boat change as the load changes Solo or tandem
The plane where the surface of the water touches the hull when a boat is loaded normally
The intersection of the hull and the water surface It may also refer to any plane parallel to the Load waterline and intersecting the hull as referenced by their height above the base line