Definition: A vinegar cup; socket of the hip bone; a measure of
about one eighth of a pint, etc.
Definition: The bony cup which receives the head of the thigh bone.
Definition: The cavity in which the leg of an insect is inserted at
its articulation with the body.
Definition: A sucker of the sepia or cuttlefish and related
animals.
Definition: The large posterior sucker of the leeches.
Definition: One of the lobes of the placenta in ruminating animals.