The projecting prominent part of an object, especially on the surface of a bone.
Something which protrudes from a surface, e.g. a lump on a bone or swelling on the skin.
Raised, bumplike projection on a part, especially on a bone (e.g., the deltoid eminence, a rise on the shaft of the upper arm bone, where the deltoid muscle attaches).
S projection, often rounded, on an organ or tissue, particularly on a bone. An example is the iliopubic eminence on the hip bone.