The Collaborative International Dictionary of English v.0.48:
Dushanbe \Dushanbe\ prop. n. (Geography) The capital city of Tajikistan. Population (2000) = 524,000. [PJC]WordNet (r) 3.0 (2006):
Dushanbe n 1: the capital of Tajikistan; formerly Stalinabad 1926-1991 [syn: Dushanbe, Dusanbe, Dyushambe, Stalinabad, capital of Tajikistan]