n.
The political and economic theories of Communism advocated by Leon Trotsky and his followers, usually including the principle of worldwide revolution.
Trotskyist Trot'sky·ist or Trot'sky·ite' (-īt') n.
The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.