WSW

WSW stands for:

Belarusian self-help organization
Materials science , see materials science and engineering
West-Southwest , see compass direction # System of naming
Wiener Schwachstromwerke , (Siemens Vienna)
Winter solstice
WSW , see congruence theorem # Proofs , statements in plane geometry by means of which the congruence of triangles can easily be proven
WSW Wuppertaler Stadtwerke GmbH, holding of the municipal supply and transport service company of the city of Wuppertal
Women who have sex with women , see men who have sex with men
Swoop (ICAO code), Canadian airline

WSW as a distinguishing mark in license plates: