sort by Rank | Alpha
| Possible Meanings | Rank |
| American Council of Teachers | **** |
| Ashland Community Technical College | **** |
| African Continuum Theatre Company | **** |
| Adaptive Computing Technology Center | *** |
| Amador County Transportation Commission | *** |
| Assumed Control of Congress | *** |
| Ashland Community and Technical College | *** |
| Additional Child Tax Credit | *** |
| Arctic Col, Thebacha Campus | *** |
| Advanced Child Tax Credit | *** |
| Additional Child Tax Credits | *** |
| Applied Control Technology Consortium | *** |
| And the Community and Technical College | *** |
| albumin-corrected total calcium | ** |
| Adams County for the Ten Commandments | ** |
| Association of Core Texts and Courses | ** |
| American Cigarette Tobacco Company | ** |
| Amphibians Came to Conquer | ** |
| Advanced Construction Technology Center | ** |
| Atlantic Canada the Centre | ** |
| Atlantic Christian Training Centre | ** |
| Applied Component Technology Corp | ** |
| Adult Community Training Center | ** |
| American Coast Theater Company | ** |
| Agape Counselling and Training Centre | ** |
| Almaden Cycling Touring Club | ** |
| Advanced Computer Technology Center | ** |
| Agricultural Commodities Trading Company | ** |
| Arapahoe Community Treatment Center | ** |
| Apple Certified Technical Coordinators | ** |
| Atlantic City Transportation Company | ** |
| Air Crew Training Centre | ** |
| Aspley Community and Training Centre | ** |
| Appellate Court Technology Committee | ** |
| Advanced Computing Technology Centre | ** |
| AIDS Clinical Training Center | ** |
| Another Chicago Theatre Company | ** |
| AIDS Consortium of the Treasure Coast | ** |
| Aspley Community Training Centre | ** |
| Anti Corruption Training Consulting | ** |
| Apple Certified Technical Consultant | ** |
| Animal Care Training Centre | ** |
| ASEAN Centre on Transnational Crime | ** |
| Australian Capital Tourism Commission | ** |
| ABAARM Clinical Training Course | * |
| Almaden Cycling and Touring Club | * |
| Asian Consultancy for Tobacco Control | * |
| Auckland Clinical Training Centre | * |
| Administratively Consolidated Trial Courts | * |
| All Ceylon Tamil Conference | * |
| ACTEA Consortium of Theological Colleges | * |
| Air Combat Training Continuum | * |
| Airport Control Tower Communications | * |
| Anderson County Transportation Committee | * |
| Arlington County Trades Center | * |
| ASEAN Center on Transnational Crime | * |
| Aurora Community Technology Center | * |
| AIDS Counselling and Training Centre | * |
| Air Cadet Training Centre | * |
| Alcester Chamber of Trade and Commerce | * |
| Anti Corruption Training and Consulting | * |
| Asian Christian Teachers Conference | * |
| Advanced Cognitive Therapy Course | * |
| African Club Team Championship | * |
| Atlantic Construction Training Center | * |
| Australian Combustion Technology Centre | * |
| Acme Ceramic Tile Company | * |
| Aerial Cable Test Capability | * |
| Amoco Chemicals Texas City | * |
| Asnuntuck Community Technical Company | * |
| Auburn Coal and Tile Company | * |