/ Dictionary / Index A abstract noun: Meaning and Definition of Find definitions for: ab'stract noun' Pronunciation: [key] — Gram. Gram. a noun denoting something immaterial and abstract, as rest, dread, or transportation. a noun formed with a suffix that imparts such a meaning, as kindness. Cf. concrete noun. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. abstract music abstract number Related Content Daily Word Quiz: feline Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language