supreme commander
noun
the military officer commanding all allied forces in a theater of war.
Origin of supreme commander
First recorded in 1940–45
Words nearby supreme commander
supremacist,
supremacy,
suprematism,
supreme,
supreme being,
supreme commander,
supreme court,
supreme court of judicature,
supreme judicial court,
supreme sacrifice,
supreme soviet
British Dictionary definitions for supreme commander
supreme commander
noun
the military officer in overall command of all forces in one theatre of operations