One who advocates or attempts to stir up war.(noun)
American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Use "warmonger" in a sentence
"As a national defense conservative, I've had so little opportunity to use the word "warmonger"...it's been the almost exclusive property of the political left in recent years."
"Well at least the ol 'warmonger is going to get 3 votes ... his, Cindy's and Megan's."
"It seems that here of late every time Mcbush opens his mouth he shows us all just how dumb he really is, The warmonger is not fit to be pres., hes a killer, not a hero. carolflowery"