/ Dictionary / Index S summiteer: Meaning and Definition of Find definitions for: sum•mit•eer Pronunciation: (sum"i-tēr'), [key] — n. a participant in a summit meeting. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. summit summit meeting Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language