/ Dictionary / Index E elfin: Meaning and Definition of Find definitions for: elf•in Pronunciation: (el'fin), [key] — adj. of or like an elf. small and charmingly spritely, merry, or mischievous. —n. an elf. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: elfin (Thesaurus) El Ferrol elfinwood Related Content Daily Word Quiz: stringent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language