Shia Muslim shia·mus·lim uncommon noun 1. a member of the branch of Islam that regards Ali as the legitimate successor to Mohammed and rejects the first three caliphs SynonymsShiiteShi'iteShiite MuslimShi'ite MuslimShia Muslim Related words Broader terms Muslim Parts Shiah WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
