A war that is entirely, primarily, or ostensibly religious in motivation; a war over religion.

A war fought using nuclear (fission and/or fusion) weapons.

Subjected to the ravages of war.

The practice of nations creating mutual tariffs or similar barriers to trade.

A fund to finance a war / (by extension) A fund for some special purpose, such as a political campaign

Alternative spelling of tug of war

A conflict between Argentina and the United Kingdom over sovereignty of the Falkland Islands and South Georgia and the South Sandwich Islands (South Georgia and South Sandwich Islands), waged between March and June of 1982.

A person guilty of one or more war crimes.

An often vicious conflict in which combatants contend for dominance over certain territory. / (idiomatic, vulgar, slang) An immature dispute over some trivial matter.

A conflict in which actual fighting takes place between the belligerent parties.