| Subject | English | Italian |
| IT, el. | garbage collection | recupero e raggruppamento delle posizioni inutilizzate |
| comp., MS | garbage collection | Garbage Collection (A process for automatic recovery of heap memory. Blocks of memory that had been allocated but are no longer in use are freed, and blocks of memory still in use may be moved to consolidate the free memory into larger blocks) |
| comp., MS | garbage collection interval | intervallo di garbage collection (A measurement of time indicating how often a domain controller examines its database for expired tombstones that can be collected) |