/ Dictionary / Index E Erse: Meaning and Definition of Find definitions for: Erse Pronunciation: (ûrs), [key] — n. Gaelic, esp. Scots Gaelic. —adj. of or pertaining to Gaelic, esp. Scots Gaelic. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: erse (Thesaurus) ersatz Erskine 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