noun

maintenance

MAIN-tuh-nuhns/ˈmeɪntənəns/

The work or support that preserves an existing condition.

Lubricating the bicycle chain is routine maintenance that preserves its working condition.

An older woman lubricates the chain of an intact, well-kept bicycle: routine care rather than repairing a broken part.

Etymology

mainLatinhand

+tenLatinto hold

+anceFrenchaction or state

The roots convey holding something in the hand, an image extended to sustaining or protecting it. Maintenance names that sustaining activity, specifically the work of keeping something in good order.

In context

Learn True English1:55

regular maintenance is crucial to keep laundry equipment in good working condition I am diligent about following the manufacturer's guidelines for maintenance schedules

Laundry Attendant Interview Questions And Answers

More examples

The lease makes tenants responsible for routine yard maintenance.
The maintenance of public trust requires honesty.
The court orders monthly maintenance to cover her living expenses.

Forms

maintain verb — Keep something functioning or in existence.

Similar words

upkeep: Focuses on practical work that keeps property in good condition.
preservation: Emphasizes preventing loss or deterioration rather than routine servicing.
support: Emphasizes providing necessary resources, especially money for living expenses.