/ Dictionary / Index P Port-of-Spain: Meaning and Definition of Find definitions for: Port-of-Spain Pronunciation: (pôrt'uv-spān', pōrt'-), [key] — n. a seaport on NW Trinidad, in the SE West Indies: the national capital of Trinidad and Tobago. 67,867. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: port-of-spain (Thesaurus) Portofino portolano 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