Proper noun
Great Satan
(derogatory, mostly used by Muslims, especially in Iran) The United States of America, particularly with regard to its perceived imperialist foreign policy.
great Satan
Alternative letter-case form of Great Satan
Let the entire world hear me. Our hostility to the Great Satan [America] is absolute [...] Regardless of how the world has changed after 11 September, Death to America will remain our reverberating and powerful slogan: Death to America. Hassan Nasrallah
It is our pride that the Great Satan (U. S.) and the head of despotism, corruption and arrogance in modern times considers us as an enemy that should be listed in the terrorism list. Hassan Nasrallah
Named Man of the Year in 1979 by American newsmagazine TIME and for referring to the United States as the " Great Satan ". Source: Internet