tuberosity

Noun

 * 1)  The condition of being tuberous
 * 2)  A rounded protuberance, at the end of a bone, to which a muscle or tendon is attached

Derived terms

 * deltoid tuberosity
 * facial tuberosity
 * ischial tuberosity
 * olecranon tuberosity
 * radial tuberosity
 * tibial tuberosity
 * tuberoplasty