warmonger

[ wawr-muhng-ger, -mong- ]

/ ˈwɔrˌmʌŋ gər, -ˌmɒŋ- /

a person who advocates, endorses, or tries to precipitate war.

Origin of warmonger

First recorded in 1580–90; war¹ + monger

If you voted for the Iraq War—like Hillary Clinton—you were a warmonger.

Obama: The Economy Is Great, Extend Jobless Benefits |Stuart Stevens |January 7, 2014 |DAILY BEAST
For Democrats, Graham is a warmonger who leads the charge for military intervention in places such as Syria, Egypt, and Libya.

Prankster or Politician? Jay Stamper Says His S.C. Senate Bid Is Real |David Freedlander |October 29, 2013 |DAILY BEAST
It takes a cataclysmic and frightening event for the warmonger wing of the party to win the day.

The Case Against Isolation |Michael Tomasky |September 13, 2013 |DAILY BEAST
When even Ann Coulter is calling you a warmonger, it tends to frighten people.

The Coulter Wars |Conor Friedersdorf |July 12, 2010 |DAILY BEAST

A warmonger, worse than any of his predecessors because he knew just what to sell and how to sell it.

The K-Factor |Harry Harrison (AKA Henry Maxwell Dempsey)

warmonger

/ (ˈwɔːˌmʌŋɡə) /

a person who fosters warlike ideas or advocates war

warmongering, noun