To bilge, as a ship; to founder.
To stick out from (a surface).
The outline of male genitals visible through clothing.
A sudden rise in value or quantity.
The bilge of a vessel.
Something sticking out from a surface; a swelling, protuberant part; a bending outward, especially when caused by pressure.
The bilge or protuberant part of a cask.
To act as a flagship for.
The most important one out of a related group.
The ship occupied by the fleet's commander (usually an admiral); it denotes this by flying his flag.
The ship regarded as most important out of a group, e.g. a nation's navy or company's fleet.