- (sometimes initial capital letters) a barrier to understanding and the exchange of information and ideas created by ideological, political, and military hostility of one country toward another, especially such a barrier between the Soviet Union and its allies and other countries.
- an impenetrable barrier to communication or information, especially as imposed by rigid censorship and secrecy.
Origin of iron curtain
Related Words for iron curtainpeace, quiet, reticence, stillness, lull, secrecy, blackout, calm, restriction, suppression, taciturnity, quietude, censorship, dumbness, quietness, hush, quiescence, death, sleep, quietus
- (formerly) the guarded border between the countries of the Soviet bloc and the rest of Europe
- (as modifier)Iron Curtain countries
in reference to the Soviet occupation of Eastern Europe, famously coined by Winston Churchill March 5, 1946, in speech at Westminster College, Fulton, Missouri, but it had been used earlier in this context (e.g. by U.S. bureaucrat Allen W. Dulles at a meeting of the Council on Foreign Relations, Dec. 3, 1945). The figurative sense of "impenetrable barrier" is attested from 1819, and the specific sense of "barrier at the edge of the sphere of influence of the Soviet Union" is recorded from 1920. During World War II, Goebbels used it in German (ein eiserner Vorhang) in the same sense. Its popular use in the U.S. dates from Churchill's speech.
The former division between the communist nations of eastern Europe — the Eastern Bloc — and the noncommunist nations of western Europe. The term refers to the isolation that the Soviet Union imposed on its satellites in the Eastern Bloc and to the repressive measures of many Eastern Bloc governments. (See Berlin Wall (see also Berlin Wall) and cold war.)