Noun
1. nautical the parts of a vessel's hull where the vertical sides curve inwards to form the bottom
2. ( often plural ) the parts of a vessel between the lowermost floorboards and the bottom
3. Also called: bilge water the dirty water that collects in a vessel's bilge
4. informal silly rubbish; nonsense
5. the widest part of the belly of a barrel or cask
Verb
6.
Nautical .
a. to leak in the bilge.
b.(of white paint) to turn yellow.
7. to bulge or swell out.