‖n.; pl. L. Manubria E. Manubriums [ L., handle, fr. manus hand. ] [ 1913 Webster ]

1. (Anat.) A handlelike process or part; esp., the anterior segment of the sternum, or presternum, and the handlelike process of the malleus. [ 1913 Webster ]

2. (Zool.) The proboscis of a jellyfish; -- called also hypostoma. See Illust. of Hydromedusa. [ 1913 Webster ]