/ Dictionary / Index E ephemerality: Meaning and Definition of Find definitions for: e•phem•er•al•i•ty Pronunciation: (i-fem"u-ral'i-tē), [key] — pl. -ties the quality or condition of being ephemeral. something transitory. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: ephemerality (Thesaurus) ephemeral ephemerid Related Content Daily Word Quiz: fabricate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language