allied meaning and definition

ALLIED adjective

Definition of allied (adjective)

1. related by common characteristics or ancestry
   • "allied species"; "allied studies"
2. of or relating to or denoting the Allies in World War II
   • "an Allied victory"; "the Allied armies"
3. of or relating to or denoting the Allies in World War I
   • "an allied offensive"; "the Allied powers"
4. united in a confederacy or league
   • synonyms: confederate, confederative
5. joined by treaty or agreement