The meaning of the Acronym ATR is...

ATR is

• Air Transport Rack
• Automatic Target Recognition
• Advanced Tactical Radar
• Annual Training Requirement
• Anti Tank Rifle
• Attack The Rim
• Attack The Radical
• Average True Range
• Alaska Trauma Registry
• Army Training Regiment
• All Terrain Rifle

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