World War

A world war is a war affecting most of the world's most powerful and populous countries. World wars span multiple countries on multiple continents, with battles fought in multiple theaters.

The term is usually applied to the two conflicts of unprecedented scale that occurred during the 20th century: World War I (1914–1918) and World War II (1939–1945). However, it is also sometimes applied to earlier wars and to a hypothetical future war.

Read more about World War:  Origins of The Term, World Wars Before The 20th Century, World Wars of The 20th Century, Later World Wars

Famous quotes containing the words world and/or war:

    “I was not at all apprehensive about ... disease ... [it] had no terrors for me. The thing I most feared in the world was hunger. That was something of which I had personal knowledge.”
    —Madeleine [Blair], U.S. prostitute and “madam.” Madeleine, ch. 4 (1919)

    “It is the women of Europe who pay the price while war rages, and it will be the women who will pay again when war has run its bloody course and Europe sinks down into the slough of poverty like a harried beast too spent to wage the fight. It will be the sonless mothers who will bend their shoulders to the plough and wield in age-palsied hands the reaphook.”
    —Kate Richards O’Hare (1877–1948)