/ Dictionary / Index P Porto Novo: Meaning and Definition of Find definitions for: Por•to No•vo Pronunciation: (pôr'tō nō'vō, pōr'-), [key] a seaport in and the capital of Benin. 120,000. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. portolano Port Orange Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language