Answer:

NAMIB

AnswerCrossword Clue
NAMIBDesert on Africa's southwest coast
NAMIBDesert on southwest Africa's coast
NAMIBCoastal desert of Africa
NAMIBWest African desert
NAMIBSouthwest Africa's ... Desert
NAMIBOldest desert in the world
NAMIBAfrican desert that includes the Skeleton Coast
NAMIBSouthern African desert
NAMIBDesert in southern Africa
NAMIBCoastal desert of southern Africa