manubrium

ma·nu·bri·um

noun \mə-ˈn(y)ü-brē-əm\

plural -bria \-brē-ə\ also ma·nu·bri·ums

Definition of MANUBRIUM

: an anatomical process or part shaped like a handle: as a : the uppermost segment of the sternum of humans and many other mammals that is a somewhat triangular flattened bone with anterolateral borders which articulate with the clavicles b : the process of the malleus of the ear

Illustration of MANUBRIUM