maintenance
Definitions
The process of preserving a condition or situation or the state of being preserved.
The work of keeping something in proper condition by performing regular checks or repairs.
The provision of the financial means for a person's living expenses.
Examples
The building requires regular maintenance to ensure the safety of its residents.
Routine maintenance of your vehicle can significantly extend its lifespan.
The software update includes essential maintenance to fix minor bugs and improve performance.
Synonyms
upkeep preservation care sustenance repair conservation support
Antonyms
neglect abandonment destruction deterioration disrepair decay ruin