n.
1.a war between the allies (Russia, France, British Empire, Italy, United States, Japan, Rumania, Serbia, Belgium, Greece, Portugal, Montenegro) and the central powers (Germany, Austria-Hungary, Turkey, Bulgaria) from 1914 to 1918
Idiom of the Day
a yes-man
a person who tries to be liked by agreeing with everything someone says (especially his or her boss)
He is a yes-man who will do anything that his boss asks him to do.