Word Study
great plains
WORDNET DICTIONARY
Noun great plains has 1 sense
- great plains(n = noun.object) great plains of north america - a vast prairie region extending from Alberta and Saskatchewan and Manitoba in Canada south through the west central United States into Texas; formerly inhabited by Native Americans; Array has parts: dust bowl, llano estacado
is a kind of prairie
is a part of north america
For further exploring for "great plains" in Webster Dictionary Online