/ Dictionary / Index S Sennar: Meaning and Definition of Find definitions for: Sen•nar Pronunciation: (su-när'), [key] — n. a region in the E Sudan between the White and Blue Nile rivers, S of Khartoum: a former kingdom. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Senna knot sennet Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language