The meaning of the Acronym NTD is...

NTD is

• National Transit Database

More Meanings For NTD:

• Neutron Transmutation Doping
• No Time Delay
• No Time Delay Electronics
• North Texas Division
• National Training Director
• National Theatre of the Deaf
• No Transmit Diversity
• NASA Test Director
• North Texas Division
• National Transit Database
• National Transit Database
• Neural Tube Defect
• No Turbulent Drop
• No Touch Deployment

NTD is also in:

• Electronics
• Firms
• International Business
• NASA
• Non-Profit Organizations
• Physiology
• State and Local
• Telecom
• Transportation
• Unfiled
• US Government