| Subject | English | Thesaurus |
| abbr., astronaut., mil. | Assembly Test Reporting Analysis and Collection | ATRAC |
| psychiat. | Cognitive Test for Delirium | CTD (Ivan Pisarev) |
| univer., abbr. | Mathematics Placement Test | MPT |
| NASA, abbr. | Multistage Shuttle Run Test | MSRT |
| abbr., file.ext. | Programmer's Aptitude Test | PAT |
| ed., abbr. | Standardized Test For Assessment Of Reading | STAR |
| telecom., abbr. | Test Access Path | TAP |
| abbr., f.trade. | Test. de | Testamentaria de (Spanish) (estate of) |
| univer., abbr. | Test For Engineering Aptitude Mathematics And Science | TEAMS |
| NASA, abbr. | Test Issue Work-out | TIW |
| abbr., f.trade. | TEST MSG | Please send a test message |
| abbr., f.trade. | test No. | test number |
| abbr., f.trade. | Test Pc. No. | test piece number |
| ed., abbr. | Tests of Engineering Aptitude, Mathematics, and Science | TEAMS |
| ed., abbr. | Threshold Knowledge Test | TKT |
| ecol., abbr. | Threshold Test Ban Treaty | TTBT |
| ed., abbr. | Wisconsin Mathematics Placement Test | WMPT |
| ed., abbr. | Wisconsin Reading Comprehension Test | WRCT |
| ed., abbr. | Woodcock Reading Mastery Test | WRMT |
| ed., abbr. | Woodcock Reading Mastery Test - Revised | WRMT-R |
| immunol., abbr. | Work Capacity Fitness Test | WCFT |