| English | Thesaurus |
| Multiprogramming with a Variable number of Tasks | MVT (IBM, OS/MVT, OS) |
| Operating System / Multiprogramming with a Variable number of Tasks | OSMVT (OS, IBM, S/360, S/370) |
| Operating System / Multiprogramming with a Variable number of Tasks | OS/MVT (OS, IBM, S/360, S/370) |