Humerus

['hjuːm(ə)rəs] or ['hjumərəs]

Definition

(noun.) bone extending from the shoulder to the elbow.

Checked by Jeannette--From WordNet

Definition

(n.) The bone of the brachium, or upper part of the arm or fore limb.

(n.) The part of the limb containing the humerus; the brachium.

Checked by Charlie