The Collaborative International Dictionary
Prepubis
Prepubis \Pre*pu"bis\, n. [NL. See Pre-, and Pubis.] (Anat.) A bone or cartilage, of some animals, situated in the middle line in front of the pubic bones.
Wiktionary
prepubis
n. (context anatomy English) A bone or cartilage, of some animals, situated in the middle line in front of the pubic bones.