(anatomy) One of two roughly symmetrical skeleton parts, each composed of the fused iliac, ischial and pubic bones, that together form the sides of the pelvis.

(anatomy) The smaller of the two bones in the lower leg, the fibula.

A bone resulting from the fusion of metacarpals or metatarsals in some artiodactyls. / The metacarpal of a horse. / The metatarsal of a horse.

Alternative spelling of bone meal

Ground bones used as a slow-release fertilizer, especially for bulbs.

(idiomatic) As hard as a bone, rock hard.

Alternative spelling of bone fire

(anatomy) A ridge on the surface of a teeth-bearing bone, such as maxilla and mandible in humans, that contains the tooth sockets.

(zoology) a rod-like bone that projects forward from the pelvis in monotremes and marsupials.

(anatomy) Any small irregular bone occasionally occurring in the cranium in addition to the normal bones.