What does USB stand for?
USB stands for Upflow Sludge Bed
This definition appears rarely and is found in the following Acronym Finder categories:
- Science, medicine, engineering, etc.
See other definitions of USB
We have 107 other meanings of USB in our Acronym Attic
- United Soybean Board
- Universal Serial Bus
- Universidad Simon Bolivar (Venezuela)
- University At Stonybrook (SUNY)
- University of Sistan and Baluchestan (Zahedan, Iran)
- University of Stellenbosch Business (South Africa)
- University Star Building
- Uniwersytet Stefana Batorego (Polish: Stephen Batory University; former Polish name of Vilnius University)
- Unsporting Behaviour (soccer)
- Unteres Seitenband (German: lower sideband)