The meaning of the Acronym ATR is...

ATR is

• Arithmetical Transfinite Recursion
• Absolute Time Reference
• Air Transport Rated
• Albemarles Technology Resource
• Average Trading Range
• All Things Rock
• The Ags To Rhic
• Avions De Transport R
• A Tape Reader
• After The Revolution
• All Terrain Rig
• Abe T Rosenthal
• Avions Transport Regional

More Meanings For ATR:

• Attenuated Total Reflectance
• Antenna Test Range
• Almost Totally Real
• Attenuated Total Reflectance
• Avion de Transport Regional
• Advanced Technologies And Research
• Accuracy Timeliness Responsiveness
• Aptar Group, Inc.
• Automatic Tampon Remover
• Art Therapist Registered
• Atari Teenage Riot
• African Traditional Religion
• Australian Tournament Rankings
• Automatic Ticket Resolution
• Answer To Reset

ATR is also in:

• Assembly
• Electronics
• Firms
• General
• Mathematics
• Music
• NYSE Symbols
• Physics
• Positions
• Religion
• Sports