'Southwest' definitions:

Definition of 'southwest'

From: WordNet
adverb
To, toward, or in the southwest [syn: southwest, south-west, sou'west]
adjective
Coming from the southwest; "the winds are southwesterly" [syn: southwesterly, southwest]
adjective
Situated in or oriented toward the southwest [syn: southwest, southwestern, southwesterly]
noun
The compass point midway between south and west; at 225 degrees [syn: southwest, sou'-west, southwestward, SW]
noun
The southwestern region of the United States generally including New Mexico, Arizona, Texas, Nevada, California, and sometimes Utah and Colorado [syn: Southwest, southwestern United States]
noun
The direction corresponding to the southwestward compass point
noun
A location in the southwestern part of a country, region, or city

Definition of 'Southwest'

From: GCIDE
  • Southwest \South`west\ (?; colloq. sou"-.), n. The point of the compass equally from the south and the west; the southwest part or region. [1913 Webster]

Definition of 'Southwest'

From: GCIDE
  • Southwest \South`west"\, a. Pertaining to, or in the direction of, the southwest; proceeding toward the southwest; coming from the southwest; as, a southwest wind. [1913 Webster]