The meaning of the Acronym PWU is...

PWU is

• Public Workers Union
• Power Workers Union

More Meanings For PWU:

• Pacific Western University, Hawaii
• Philippine Women's University
• Peter Willemoes University
• Parallel Flange Wing Unit
• Pro Wrestling Underground
• Public Workers Union
• Power Workers Union

PWU is also in:

• Sports
• Unfiled
• Unions
• Universities