anchorage an·chor·age (āng'kər-ĭj)
n.
The surgical fixation of loose or prolapsed abdominal or pelvic organs.
The part to which something is secured or stabilized.
A tooth or an implanted tooth substitute to which a fixed or removable partial denture, crown, or restorative material is fastened.
The resistance to displacement offered by an anatomical structure used to help move a tooth.