Pronunciation: (te-ran', -rän', te"hu-, tā"u-; Pers. te-hrän'), [key]
a city in and the capital of Iran, in the N part: wartime conference of Roosevelt, Churchill, and Stalin 1943. 3,150,000. Also,Teh•ran'.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.