canyon

English Thesaurus

1. a ravine formed by a river in an area with little rainfall (noun.object)

hypernym	:	ravine,
definition	:	a deep narrow steep-sided valley (especially one formed by running water) (noun.object)

part holonym	:	canyonside,
definition	:	the steeply sloping side of a canyon (noun.object)

domain region	:	north america,
definition	:	a continent (the third largest) in the western hemisphere connected to South America by the Isthmus of Panama (noun.object)