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 war, world and/or war:

    One ... aspect of the case for World War II is that while it was still a shooting affair it taught us survivors a great deal about daily living which is valuable to us now that it is, ethically at least, a question of cold weapons and hot words.
    M.F.K. Fisher (1908–1992)

    Make-believe is the avenue to much of the young child’s early understanding. He sorts out impressions and tries out ideas that are foundational to his later realistic comprehension. This private world sometimes is a quiet, solitary
    world. More often it is a noisy, busy, crowded place where language grows, and social skills develop, and where perseverance and attention-span expand.
    James L. Hymes, Jr. (20th century)

    What war has always been is a puberty ceremony. It’s a very rough one, but you went away a boy and came back a man, maybe with an eye missing or whatever but godammit you were a man and people had to call you a man thereafter.
    Kurt Vonnegut, Jr. (b. 1922)