maintain
/meɪnˈteɪn/
verb
- To keep something in good condition by checking or repairing it regularly.
- The janitor works hard to maintain the cleanliness of the school.
- We need to maintain the garden so the plants stay healthy.
- You should maintain your car by changing the oil every few months.
- To continue to have or keep something at the same level or standard.
- The company tries to maintain high quality in all its products.
- She managed to maintain her grades despite being busy with sports.
- It is important to maintain a healthy diet and exercise routine.
- To state that something is true, especially in a determined or forceful way.
- The witness maintained that she saw the suspect at the scene.
- The scientist maintains that the data supports her theory.
- He maintains his innocence despite the evidence against him.
- To provide someone or something with the money or resources needed to live or function.
- A scholarship helped maintain her through college.
- He works two jobs to maintain his family.
- The charity helps maintain shelters for homeless people.