/ Dictionary / Index S Sanusi: Meaning and Definition of Find definitions for: Sa•nu•si Pronunciation: (su-n'sē), [key] — pl. -sis, -si. a member of an Islamic brotherhood established among the anticolonial Bedouins of North Africa. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Santo Tomé de Guayana São Bernardo do Campo Related Content Daily Word Quiz: denizen Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language