Of an off-white colour, like the colour of bone.

(carpentry, masonry, surveying) To sight along an object or set of objects to check whether they are level or in line.

To prepare (meat, etc) by removing the bone or bones from. / To fertilize with bone. / To put whalebone into. / (civil engineering) To make level, using a particular procedure; to survey a level line.

(uncountable) A composite material consisting largely of calcium phosphate and collagen and making up the skeleton of most vertebrates.

(transitive, slang) To apprehend, steal.

(slang) Clipping of trombone.

(in combination) Having some specific type of bone. / (art) Of computer-generated animations: based on models with simulated bones or joints.

simple past tense and past participle of bone

(idiomatic) completely, totally

(slang, vulgar) An erection of the penis.