west-southwest

Short definition from Wiktionary

Noun

1. 1
   The compass point halfway between southwest and west; specifically at a bearing of 247.5°.
2. 2
   Alternative form of west-southwest.

Adjective

1. 1
   Of, in or pertaining to the west-southwest; west-southwestern.
2. 2
   Situated toward or in the direction of the west-southwest; west-southwestward; west-southwesterly.
3. 3
   Coming from the west-southwest; west-southwesterly.
4. 4
   Alternative form of west-southwest.

Adverb

1. 1
   Towards or in the direction of the west-southwest; west-southwestwards.
2. 2
   Alternative form of west-southwest.