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bilge

/bɪldʒ/
IPA guide

Other forms: bilges; bilged; bilging

The bilge is the lowest part of a ship where the bottom curves up to meet the sides. The water that collects there is also called bilge. Since bilge is dirty and smelly, the word is also slang for “nonsense.”

On a large ship, some water inevitably ends up in the part that’s below the water line, the bilge. Because the bilge tends to sit there for a long time, sloshing around and mixing with oil, chemicals, waste, and cleaning products, it tends to stink. Periodically, the bilge is pumped out so the ship doesn't get too heavy and sink. Bilge is thought to be a variation on bulge, originally "wallet or bag," and later "ship's hull."

Definitions of bilge
  1. noun
    where the sides of the vessel curve in to form the bottom
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    types:
    bilges
    in a vessel with two hulls, an enclosed area between the frames at each side
    type of:
    bottom, underside, undersurface
    the lower side of anything
  2. noun
    water accumulated in the bilge of a ship
    synonyms: bilge water
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    type of:
    H2O, water
    binary compound that occurs at room temperature as a clear colorless odorless tasteless liquid; freezes into ice below 0 degrees centigrade and boils above 100 degrees centigrade; widely used as a solvent
  3. verb
    take in water at the bilge
    “the tanker bilged
    synonyms: take in water
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    type of:
    leak
    have an opening that allows light or substances to enter or go out
  4. verb
    cause to leak
    “the collision bilged the vessel”
    see moresee less
    type of:
    damage
    inflict damage upon
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