Crossword Clue:

the slope of a mountain chain

AnswerCrossword Clue
FOOTHILLSlope at the base of a mountain
SIERRAWestern mountain chain, with "the"
URALSMountain chain that stretches from Kazakhstan to the Arctic
ANDEANOf a mighty mountain chain.
RANGEPart of a mountain chain.
RIDGEDLike a mountain chain
ANDESS.A. mountain chain.
URALICRelating to a European mountain chain.
SIERRAPickup truck named for a mountain chain
ASIALandmass bounded by a mountain chain and three oceans