maintenance
noun/ˈmeɪntənəns/
Frequency rank: #1,923 of 20,003 in the WORDED list (wordfreq data)
Meaning
The work of keeping something in good condition.

Example sentence
Regular maintenance is essential to keep the machinery running smoothly.
Synonyms & related words
More words in ranks 1,901–2,000
- expressionA look on the face that shows feeling; or putting feelings into words.
- factoryA building where goods are made, often using machines.
- interiorThe inside part of something, especially a building.
- joyA feeling of great happiness.
- legislationA law or set of laws made by a government.
- mannerThe way in which something is done or happens.
- mateAn informal word for a friend; or an animal's breeding partner.
- nearbyNot far away; close to the place mentioned.
- noiseA loud or unpleasant sound.
- originThe point or place where something begins or comes from.