Dictionary
pe•nis
Pronunciation: (pē'nis), [key]—
n.,
—pl. -nis•es, -nesPronunciation: (-nēz). [key]
Anat., Zool.
the male organ of copulation and, in mammals, of urinary excretion.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.