

It is important to maintain your car regularly.
To keep something in a certain state or condition.
You need to maintain a healthy diet.
She works hard to maintain her grades.
They try to maintain a good relationship.
maintain order
maintain balance
maintain standards
preserve
sustain
uphold
They maintain the garden every week.
To keep something in good condition or working order.
She maintains her car regularly.
We need to maintain the equipment for safety.
He maintains a healthy lifestyle.
maintain order
maintain standards
maintain a relationship
preserve
sustain
upkeep