geographical name river over 2600 miles (4180 kilometers ) central Asia flowing from Altai Mountains in China NW & N through Kazakhstan & into the Ob' in W Russia in Asia
IRTYSH
Meaning of IRTYSH in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012