sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| As A Corporate Trainer | **** |
| Actors College of Theatre and Television | *** |
| Actors College of Theatre Television | *** |
| Advanced Communication and Timekeeping Technology | *** |
| Association of Cinematograph Television | *** |
| Accelerated Construction Technology Transfer | *** |
| Advanced Computer Technology Training | *** |
| autologous connective tissue tube | ** |
| activated partial thromboplastin time | ** |
| Advising Center at Texas Tech | ** |
| All City Tutor Training | ** |
| Accredited Course for Tutors and Trainers | ** |
| Arkansas Center for Technology Transfer | ** |
| Adult Community Treatment Team | ** |
| Aviation Command and Tactics Trainer | ** |
| Aquatic Club of Temple Terrace | ** |
| Activating Children Through Technology | ** |
| Advocate Center for Training and Treatment | ** |
| Advanced Control Technology Transfer | ** |
| Academic Computing Tutoring and Testing | ** |
| Action for Children Today and Tomorrow | ** |
| Acute Community Treatment Team | ** |
| Angkor Civilization Travel Tours | ** |
| Anderson Consulting Training and Testing | * |
| ASEAN Communications Team for Tourism | * |
| Azienda Consorzio Trevigiano Trasporti | * |
| Achieving Change Through Torah | * |
| Active and Creative Teen Theater | * |
| Advancing Community Through Technology | * |
| Academic Computing Tutoring Testing | * |
| Association of Cinematograph and Television Technicians | * |
| Accreditation Council of Trinidad Tobago | * |
| Aquatic Club Temple Terrace | * |
| Active Control of Turbulent Transport | * |
| Advanced Centers for Technology Training | * |
| Artist Coalition of Trinidad and Tobago | * |
| Association Cognac Tout Terrain | * |