The meaning of the Acronym PTU is...

PTU is

• Portable Test Unit
• Participating Test Unit

More Meanings For PTU:

• Performer Terrain Utilities
• Processor Timer Unit
• Product Technology Unit
• Print Tec University
• Personal Time Units
• Preliminary Treatment Unit
• PropylThioUracil
• PropylThioUracil (Antithyroid medication)
• Preliminary Treatment Unit
• Personal Time Unit
• PropylThioUracil
• Portable Test Unit
• Participating Test Unit
• Police Tactical Unit
• Parent & Teen Universities, Inc.

PTU is also in:

• FDA
• File Extensions
• Hardware
• Hospitals
• Law
• Military
• Non-Profit Organizations
• Oncology
• Positions
• Software
• Unit Measures
• Universities