English abbreviations from ac to aca
- AC(alternating current)
- A.C.(Auditor Camerae (Auditor of the Papal Treasury))
- AC/A(Accommodative convergence / Accommodation ratio)
- AC/RC(Active Components/Reserve Components)
- AC 0/4(Grade 0 anterior chamber angle)
- AC1(Aircraftman 1st Class)
- AC 1/4(Grade 1 anterior chamber angle)
- AC-130(Spectre gunship based on the C-130 cargo aircraft)
- AC2(Aircraftman 2nd Class)
- AC 2/4(Grade 2 anterior chamber angle)
- AC2F(Automated Command and Control Facility)
- AC2MP(Army Command and Control Master Plan)
- AC2P(Advanced Command and Control Program)
- AC 3/4(Grade 3 anterior chamber angle)
- AC 4/4(Grade 4 anterior chamber angle)
- AC97(Audio Codec 97)
- ACA(Affordable Care Act)
