Answer: STEPPE

AnswerCrossword Clue
STEPPEPlain, Russian style
STEPPEOpen grassland
STEPPEVast treeless plain
STEPPEKazakh land feature
STEPPEPart of the Kazakhstan landscape
STEPPEGrassy expanse
STEPPEUnforested tract
STEPPEUkrainian geographical feature
STEPPEPlain to see in Russia
STEPPEEurasian plain
STEPPEVast treeless area
STEPPEU.S.S.R. expanse
STEPPEPlain of a sort
STEPPERather plain plain
STEPPEVast Asian plain
STEPPEBarren plain
STEPPECossack's milieu
STEPPEAsian plain
STEPPEUnforested tract.
STEPPETundra's relative.
STEPPESlavic plain
steppevast plain
steppea vast treeless plain
STEPPEMuch of Mongolia
STEPPESiberian land feature
STEPPEOverseas plain
STEPPESiberian expanse
STEPPEKazakhstan feature
STEPPEVeld kin
STEPPESemiarid plain
STEPPEPrairie's cousin.
STEPPEDry, grassy land of Asia
STEPPEVast Eurasian expanse
STEPPEPlain plain
STEPPEVast Eurasian plain
STEPPEGrass-covered Siberian plain
STEPPEExtensive plain without trees
STEPPELarge grassy plain
STEPPEChampaign
STEPPEOnetime home of the Huns