English abbreviations from abs to abu
- ABS (Aww-Busting System)
- Abs. (Absens ("Absent"))
- ABSA (Amalgamated Banks of South Africa ("ab-sa"))
- ABSAP (Airborne Search and Attack Plotter)
- ABSC (Automatic Blip Scan Counter)
- ABS-CBN (Alto Broadcasting System-Chronicle Broadcasting Network)
- ABSCS (Automatic Blip Scan Counter System)
- ABSD (Advanced Base Supply Depot)
- ABSIE (American Broadcasting Station In Europe)
- Absoluo. (Absolutio ("Absolution"))
- ABSS (Adelaide Business Students' Society)
- ABSTR (Abstract)
- ABSTRIPS (abstraction-based STRIPS)
- ABSU (All Bodo Students Union)
- ABSV (Armoured Battlegroup Support Vehicle)
- ABT (Al-Baha Domestic Airport)
- ABTA (American Brain Tumor Association)
- ABTP (Watervliet Arsenal Business and Technology Partnership)
- ABTS (American Board of Thoracic Surgery)
- ABU (Airman Battle Uniform)