/ Dictionary / Index P Pavo: Meaning and Definition of Find definitions for: Pa•vo Pronunciation: (pā'vō), [key] — gen. Pa•vo•nis the Peacock, a southern constellation between Triangulum Australe and Indus. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: pavo (Thesaurus) Pavlovian conditioning pavonine Related Content Daily Word Quiz: fabricate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language