/ Dictionary / Index N nebbish: Meaning and Definition of Find definitions for: neb•bish Pronunciation: (neb'ish), [key] — n. Slang. a pitifully ineffectual, luckless, and timid person. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: nebbish (Thesaurus) neb NEbE Related Content Daily Word Quiz: vertigo Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language