/ Dictionary / Index P pubis: Meaning and Definition of Find definitions for: pu•bis Pronunciation: (py'bis), [key] — pl. -bes that part of either innominate bone that, with the corresponding part of the other, forms the front of the pelvis. See diag. under Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: pubis (Thesaurus) pubic symphysis publ. Related Content Daily Word Quiz: cygnet Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language