The meaning of the Acronym USWS is...

USWS is

• Unihemispheric Slow Wave Sleep
• Urea Supplemented Wheat Straw
• United States Weather Service
• Ubiquitous Semantic Web Services

More Meanings For USWS:

• Unihemispheric Slow Wave Sleep
• Urea Supplemented Wheat Straw
• United States Weather Service
• Ubiquitous Semantic Web Services

USWS is also in:

• Unfiled