/ Dictionary / Index N nibs: Meaning and Definition of Find definitions for: nibs Pronunciation: (nibz), [key] — n. .a person in authority, esp. one who is demanding and tyrannical: His nibs wants fresh strawberries in December. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: nibs (Thesaurus) niblick nicad 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