Be·ne·lux 
(bĕnə-lŭks′)
(bĕnə-lŭks′) An economic union of Belgium, the Netherlands, and Luxembourg, originally established as a customs union (1948).
- southwardly
- southwards
- southwest
- South-West Africa.
- South-West Africa
- southwest by south
- southwest by west
- southwester
- southwesterly
- southwestern
- southwestward
- southwestwardly
- southwestwards
- South Yemen
- souvenir
- souvlaki
- sou'wester
- sou'wester
- sovereign
- sovereignly
- sovereignty
- soviet
- sovietization
- sovietize
- Sovietologist