CUTWATER
Etymology
Noun
cutwater (plural cutwaters)
(nautical) The forward curve of the stem of a ship
The wedge of a bridge pier, that resists the flow of water and ice.
A black skimmer; a sea bird of the species Rynchops niger, that flies low over the sea, "cutting" the water surface with its lower mandible to catch small fish.
Source: Wiktionary
Cut"wa`ter (kt"wa`tr), n. (Naut.)
1. The fore part of a ship's prow, which cuts the water.
2. A starling or other structure attached to the pier of a birdge,
with an angle or edge directed up stream, in order better to resist
the action of water, ice, etc.; the sharpened upper end of the pier
itself.
3. (Zoöl.)
Definition: A sea bird of the Atlantic (Rhynchops nigra); -- called also
black skimmer, scissorsbill, and razorbill. See Skimmer.
Source: Webster’s Unabridged Dictionary 1913 Edition