noun irkutsk a city in the S Russian Federation in Asia, W of Lake Baikal. 1
noun irkutsk a city in S Russia; situated on the Trans-Siberian railway; university (1918); one of the largest industrial centres in Siberia, esp for heavy engineering. Pop: 587 000 (2005 est) 0
noun irkutsk city in S Asian Russia, near Lake Baikal: pop. 585,000 0
