English abbreviations from cantpr to cap
- CANTPR (Cannot Process)
- CANUS (CANada - United States)
- CAO (Chronic airway obstruction)
- CAOC (Combined Air and Space Operations Center)
- CAORA (Combined Arms Operations Research Activity (obsolete term).(Now TRAC))
- CAOS (Code For Adaptive Optics Systems)
- CAOSA (The Cannon Association of South Africa)
- CAO SOP (Coordination of Atomic Operations Standing Operating Procedures)
- CAOT (Canadian Association of Occupational Therapists)
- CAP (Civil air patrol (USAF civilian auxiliary))
- Cap. (Capitulum ("Little Chapter" Breviary))