Maintenance

/ˈmeɪn.tən.əns/

Meaning & Definition

noun
the process of preserving a condition or situation or the state of being preserved.
Regular maintenance of the machinery is essential for optimal performance.
the act of keeping something in good condition.
The building’s maintenance is funded by the homeowners’ association.
the provision of support or assistance, especially for living expenses.
He received maintenance from his ex-spouse after their divorce.

Etymology

From the Old French 'maintenance', from Latin 'maintinentia', meaning 'holding in hand'.

Common Phrases and Expressions

preventive maintenance
Routine maintenance performed to prevent failures.
maintenance mode
A state in which a system is not fully operational for upgrades or repairs.
house maintenance
The ongoing upkeep and repair of a home.

Related Words

upkeep
The process of maintaining something in good repair.
repair
To fix or restore something to working condition.
service
To perform routine maintenance or repairs on machinery or vehicles.

Slang Meanings

Mains
Make sure you have the mains sorted for the equipment.
Maint
I’ll schedule the maint for next week.