1. member of S African people: a member of a people of South Africa who live mainly in northern KwaZulu-Natal Province
2. S African language: a Bantu language spoken in eastern South Africa, closely related to Xhosa. 8 million.
3. COMMUNICATION code word for letter “Z”: a code word for the letter “Z,” used in international radio communications
[Early 19th century. < Zulu umzulu]