A world war is a war fought across most of the globe at once. The second world war.
The first was called the Great War until there was a second one to number it against. A world war reaches places that never fought, through shipping, food and money.
1nounworld warA war fought across most of the globe at once.
“The world war ended in one place two years before it did in another.”
world war is a war.
Practised in History & Eras