Synthesize definition, to form (a material or abstract entity) by combining parts or elements (opposed to analyze): to synthesize a statement. See more.
The Blue Ridge Mountains are a physiographic province of the larger Appalachian Mountains range. This province consists of northern and southern physiographic regions, which divide near the Roanoke River gap.
The Blue Mountains are a major series of individual ranges rising from the Columbia Plateau and high-desert steppe, almost entirely in Oregon. However, a small section of the Northern Blues spills into southeastern Washington.