CORSAC FOX Meaning of CORSAC FOX in English [ 'kɔ:sak ]■ noun a russet-grey fox found on the steppes of central Asia. [ Vulpes corsac .]OriginC19: corsac from Russ. korsak , from Turkic karsak . Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004