Dictionary
pro•to•hu•man
Pronunciation: (prō"tō-hyOO'mun or, often, -yOO'-), [key]—
adj.
of, pertaining to, or resembling extinct hominid populations that had some but not all the features of modern
Homo sapiens.
—
n.
a protohuman animal.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.