irtish river is a noun meaning "an Asian river that rises in the Altai Mountains in northern China and flows generally northwest to become a tributary of the Ob River". It carries one recorded sense.
an Asian river that rises in the Altai Mountains in northern China and flows generally northwest to become a tributary of the Ob River
Definitions, synonyms and semantic relations for irtish river come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.