First World War

noun

Definition of First World War 

: the war that was fought mainly in Europe from 1914 to 1918

Learn More about First World War

Share First World War

Dictionary Entries near First World War

first water

first world

first world problem

First World War

firth

fisc

fiscal

Statistics for First World War

Look-up Popularity

Comments on First World War

What made you want to look up First World War? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

something that serves to warn or remind

Get Word of the Day daily email!

Test Your Vocabulary

Autumn Words of the Day 2018

  • a-top-down-image-of-road-through-an-autumn-forest
  • Which is a synonym of fugacious?
How Strong Is Your Vocabulary?

Test your vocabulary with our 10-question quiz!

TAKE THE QUIZ
Word Winder's CrossWinder

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!