/ Dictionary / Index O Olmsted: Meaning and Definition of Find definitions for: Olm•sted Pronunciation: (ōm'stid, -sted), [key] 1822–1903, U.S. landscape architect. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: olmsted (Thesaurus) Olmec ology Related Content Daily Word Quiz: arid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language