/ Dictionary / Index N nim tree: Meaning and Definition of Find definitions for: nim' tree" Pronunciation: [key] neem (def. 2). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Nimrud Nimwegen Related Content Daily Word Quiz: agitated Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language