The meaning of the Acronym OTU is...

OTU is

• Optical Test Unit
• One Time Unit
• Optimally Transmissible Unit

More Meanings For OTU:

• Operational Training Units
• Operational Taxanomic Unit
• Optical Test Unit
• One Time Unit
• Optimally Transmissible Unit
• Operational Training Unit
• Official Traveller Universe
• Oven Timer Unit
• One Time Use
• Operational Training Unit
• Office of Technology Utilization
• Oregon Taxpayers United
• Otu, Colombia
• Oposicin Tayika Unida

OTU is also in:

• Aircraft
• Airport Codes
• Botany
• Electronics
• Firms
• Military
• Non-Profit Organizations
• Products
• Spanish
• Telecom
• US Government