Vorster Balthazar Johannes
Vor·ster(fôr′stər), Balthazar Johannes 1915-1983.
South African political leader who served as prime minister from 1966 to 1978 and enforced the apartheid system.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.