What is "wcs"

WCS may refer to:

• Battle.net World Championship Series, esports competition for StarCraft II, World of WarCraft, and Heroes of the Storm
• Waste Control Specialists, a nuclear waste disposal company
• West Coast Swing, a swing dance
• Wildlife Conservation Society, a US-based international wildlife organisation
• Wireless Communication Services, a US FCC band plan around 2.3 GHz
• World Cosplay Summit, an annual international cosplay event