ACI
ACI is best known in medicine as acute coronary insufficiency, a heart condition, while the same abbreviation can refer to post‑cleaning inspections, a coal company, or a regional code for Alderney.
Medical
Miscellaneous
Allied Construction Industries
Application Centric Infrastructure
American Color Imaging
A—hole Correlation Index
Active Communications International
Anal Cranial Inversion
After Clone Induction
Community
Awana Clubs International
American Conference Institute
Automatic Channel Installation
Association of Commerce and Industry
Association des Chercheurs Iraniens
Governmental
Automated Car Identification
Army Counter-Intelligence
Allocated Configuration Item
American Cleaning Institute
International
Asociación Cartográfica Internacional
Accusativus Cum Infinitivum
Agence Consiliere Immobiliere
Alianza Contra la Impunidad
Airports Council International
Academic & Science
After Clean Inspection
Automation and Control Institute
Applied Computational Intelligence
Automatic Component Insertion
Regional
Computing
Annotated Cached Information
Access Control Interface
Artificial Cybernetic Intelligence
Automatic Calibration Interface
Assign Call Inhibit
Business
ARCH Coal, Inc.
Air Cargo, Inc.
Aurora Cable Internet
A Concrete Idea
Advanced Concepts, Inc.
Association of Cambiste Internationale
American Concrete Institute
Apartment Consultants Inc
Automation Components Inc
Advantage Career Institute
Administrative Concepts Inc
ASHI Certified Inspector
Affordable Comfort Inc
Associated Communication Inc
Avid Certified Instructor