Manubrium
Pronunciation : Ma*nu"bri*um, n.; pl. L. Manubria
Part of Speech : E.
Etymology : [L., handle, fr. manus hand.]
Definition : 1. (Anat.)
Defn: A handlelike process or part; esp., the anterior segment of the sternum, or presternum, and the handlelike process of the malleus.
2. (Zo?l.)
Defn: The proboscis of a jellyfish; -- called also hypostoma. See Illust. of Hydromedusa.
Manubriums.
Source : Webster's Unabridged Dictionary, 1913