or Turkestan geographical name region central Asia between Iran & Siberia; now divided between Turkmenistan, Uzbekistan, Tajikistan, Kyrgyzstan, Kazakhstan, China, & Afghanistan
TURKISTAN
Meaning of TURKISTAN in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012