sort by Rank | Alpha
| Possible Meanings | Rank |
| Community at the Crossroads | **** |
| Care Around the Clock | **** |
| Church at the Center | **** |
| Communications Authority of Thailand CAT | **** |
| Creative Advanced Technology Center | **** |
| Central Area Training Centre | *** |
| Child Advocates of Tarrant County | *** |
| Capitol Area Technical Center (Augusta, ME) | *** |
| Civil Aviation Training Center | *** |
| Cisco Academy Training Centre | *** |
| Chinese Association on Tobacco Control | *** |
| Commercial Arts Training College | *** |
| Cheap Air Travel Club | *** |
| Crafts at the Castle | *** |
| Cisco Academy Training Centers | *** |
| Coalition for American Trauma Care | *** |
| community antenna television commission | *** |
| Calhoun Area Tech Center | *** |
| Civil Aviation Training College | *** |
| Certified Addiction Treatment Counselor | *** |
| Collateral Assessment Technologies Committee | *** |
| Computer Arts and Technological College | *** |
| Cisco Area Training Center | *** |
| Civil Aviation Training Centre | *** |
| Control Automation Technologies Corporation | *** |
| citrate azide Tween carbonate agar | ** |
| combined annual training camp | ** |
| Computer America Training Centers | ** |
| Cincinnati Arts Technology Center | ** |
| Canadian Aviation Training Centre | ** |
| Central Arkansas Telephone Cooperative | ** |
| Child Adolescent Treatment Center | ** |
| Civil Aviation Training Centres | ** |
| California Alliance for Transportation Choices | ** |
| Canadian Association of Token Collectors | ** |
| Clean Air Transportation Communities | ** |
| Centre for Air Traffic Control | ** |
| Computing and Technology Committee | ** |
| Comprehensive Alcoholism Treatment Center | ** |
| Color Audioaccess Touchscreen Controller | ** |
| College at the Crossings | ** |
| Central Artery Transit Commitments | ** |
| Concierge and the City | ** |
| Child and Adolescent Treatment Centre | ** |
| Caribbean Applied Technology Center | ** |
| Child and Adolescent Treatment Center | ** |
| Citizens Advisory Traffic Commission | ** |
| Civil Aviation Technology College | ** |
| Cincinnati Arts and Technology Center | ** |
| Community Access Technology Center | ** |
| Child Abuse Training and Coordination | ** |
| Cisco Academic Training Center | ** |
| Collateral Assessment and Technologies Committee | ** |
| Commonwealth Air Transport Council | ** |
| Comprehensive Athletic Treatment Center | ** |
| Combat Arms Training Centre | ** |
| Caribbean Accounting Tax Consultants | ** |
| Caribbean Advanced Technology Centre | ** |
| Cleveland Accredited Training Centre | ** |
| Combat Arms Training Company | ** |
| Comprehensive Addiction Treatment Center | ** |
| Capital Area Technical Center | ** |
| Central Applied Technology College | ** |
| Child Adolescent Treatment Centre | ** |
| Computer Access Tech Corp | ** |
| Carpenters Apprenticeship and Training Committee | ** |
| Central Air Transport Corporation | ** |
| CONTROL ACT the Concept | ** |
| Capital Area Transportation Coalition | ** |
| Colorchips Animation Training Centre | ** |
| Capitol Area Training Consortium | ** |
| Chelsea Arbor Treatment Center | ** |
| Combat Air Traffic Controllers | ** |
| Computer and Telecommunications Committee | ** |
| Cheyenne and Arapaho Tribal College | ** |
| Client Account Transfer Coordinator | ** |
| Combined Annual Training Camps | ** |
| Community Action Training Center | ** |
| Card Application Technology Center | ** |
| Caribbean Applied Technology Centre | ** |
| Caribbean Aviation Training Centre | ** |
| Cheyenne Arapaho Tribal College | ** |
| Child Abuse Training Coordination | ** |
| Community Assistive Technology Center | ** |
| Comprehensive Alcohol Treatment Center | ** |
| Cynllun Ansawdd Twristiaeth Ceredigion | ** |
| Cisco Academy Training Centres | * |
| Citizen Advisory Traffic Commission | * |
| Community Access Television Chofu | * |
| Computer Aided Training Center | * |
| Cache Aware Tree Construction | * |
| CAPITAL AREA TRAINING CONSORTIUM | * |
| Cadet of the Company | * |
| Caribbean Agricultural Technology Conference | * |
| Centralized Automatic Train Control | * |
| Certified Athletic Therapist CATA | * |
| Chengsen Agricultural Trade Company | * |
| CIRI Alaska Tourism Corporation | * |
| Collateral Assessment Technology Committee | * |
| Common ASEAN Tourism Curriculum | * |
| Community Assistive Technology Councils | * |
| Comprehensive Adolescent Treatment Center | * |
| Culinary Arts Training Centre | * |
| Canadian Artillery Training Centre | * |
| Commercial Art Training College | * |
| Continuous Automatic Train Control | * |
| Correspondence Assignments Tracking and Control | * |
| Caddo Area Texarkana Caddo | * |
| Clerk At The Courthouse | * |
| Coal And The Community | * |
| College of Agriculture and Technology at Cobleskill | * |
| Commissioner of All Things Caffinated | * |
| Corel Approved Training Center | * |