The meaning of the Acronym PSU is...

PSU is

• Professional Skaters Union
• Public Sector Union

More Meanings For PSU:

• Page Set Up
• Power Supply Unit
• Pennsylvania State University
• Pennsylvania State University
• Polotsk State University
• Prince Of Songkla University
• Portland State University
• Penn State University
• Portland Stupid University
• Polysulfone
• Pre Screen Unit
• Program Stream Unit
• Practical Salinity Units
• Partido Socialista Unificado
• Pathogen Sequencing Unit

PSU is also in:

• Adults
• Electronics
• General
• Ocean Science
• Oncology
• Plastics
• Unfiled
• Universities