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:
“The descendants of Holy Roman Empire monarchies became feeble-minded in the twentieth century, and after World War I had been done in by the democracies; some were kept on to entertain the tourists, like the one they have in England.”
—Ishmael Reed (b. 1938)
“Let the great world spin for ever down the ringing grooves of change.”
—Alfred Tennyson (1809–1892)
“That is what war is and dancing it is forward and back, when one is out walking one wants not to go back the way they came but in dancing and in war it is forward and back.”
—Gertrude Stein (1874–1946)