| Subject | English | Thesaurus |
| tradem., abbr. | Advanced Automotive Services | AAS |
| abbr., comp., net. | Advanced Broadcasting Video Services | ABVS |
| mil., abbr. | Advanced Career Transition Education | ACTE |
| IT, abbr. | Advanced Communications Technologies and Services | ACTS (EU, ACTS) |
| abbr., IT | Advanced Communications Technologies and Services | ACTS |
| st.exch., abbr. | Advanced Digital Information Corporation options | QXG |
| transp., abbr. | Advanced Driver Training Services | ADTS |
| busin., abbr. | Advanced Information Technology Services | AITS |
| IT, abbr. | Advanced Invar Mask | AIM (Display, ViewSonic) |
| NYSE., abbr. | Advanced Marketing Services | MKT |
| Nasdaq, abbr. | Advanced Marketing Services, Inc. | ADMS |
| IT, abbr. | Advanced Mask Technology Center | AMTC (organization, EUVL, Infineon, AMD) |
| abbr. | advanced mobile phone service | advanced mobile telephone service (ssn) |
| abbr. | advanced mobile telephone service | advanced mobile phone service (ssn) |
| telecom., abbr. | Advanced Network and Services, Inc. | ANS |
| comp., abbr. | Advanced Network Services | ANS |
| IT, abbr. | Advanced Network & Services Inc. | ANS (IBM, MCI. Merit, NFSnet) |
| abbr. | advanced power options | more power options (ssn) |
| abbr., comp., net. | Advanced Radio Data Information Services | ARDIS |
| abbr., astronaut., mil. | Advanced Technology Transition Demonstration | ATTD |
| busin., abbr. | Ameritech Advanced Data Services | AADS |
| abbr., scottish | Common Chassis Advanced Technology Transition Demonstrator | CCATTD |
| IT, abbr. | Intel Advanced Networking Services | IANS |
| abbr., IT | NetWare Advanced File Services | NAFS |
| abbr. | Telecommunications and Internet converged Services and Protocols for Advanced Networking | TISPAN (http://www.rfcmd.ru/glossword/1.8/index.php fountik) |
| comp., net., abbr. | Terminal Services Advanced Client | TSAC |
