288 ACT definitions

Air Charge Temperature 
Allied Command Transformation 
Australian Capital Territory 
Activated Clotting Time 
Advanced Concepts and Technology 
Active 
American College Test 
Active Control Technology 
Activity 
Analysis and Control Team 
Application Compatibility Toolkit 
acoustic charge transport 
Action 
Activate 
activated complex theory 
activation 
actual 
Aerial Cargo Transport 
Algebraic Compiler and Translator 
American College Testing 
artemisinin combination therapy 
assertive community treatment 
Association of Commercial Television 
Automatic Code Translation 
acceleration time 
Access Control Test 
Acquisition, Control of Test 
actin 
actinomycin 
Action by Churches Together 
Activated 
Activated coagulation time 
actuator 
Additional Center Tank 
Advance Corporation Tax 
Advanced Component Technologies 
Advanced Composites Technology 
Advanced Concept Technology 
Advanced Concepts Test 
advanced coronary treatment