maintenance

American  

[meyn-tuh-nuhns] / ˈmeɪn tə nəns /

noun

1. the act of maintaining.

   the maintenance of proper oral hygiene.

2. the state of being maintained.

   the maintenance of friendly relations with England.

3. care or upkeep, as of machinery or property.

   With proper maintenance the car will last for many years.

4. means of upkeep, support, or subsistence; livelihood.

   to provide a comfortable maintenance.

5. alimony or child support.

6. Law. an officious meddling in a suit in which the meddler has no interest, by assisting either party with means to prosecute or defend it.

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adjective

1. Pharmacology, Psychiatry. administered to sustain a desired physiological or mental condition.

   maintenance dose.

maintenance British  

/ ˈmeɪntɪnəns /

noun

1. the act of maintaining or the state of being maintained

2. a means of support; livelihood

3. (modifier) of or relating to the maintaining of buildings, machinery, etc

   maintenance man

4. law (formerly unlawful) the interference in a legal action by a person having no interest in it, as by providing funds to continue the action See also champerty

5. law a provision ordered to be made by way of periodical payments or a lump sum, as after a divorce for a spouse

6. computing

   1. the correction or prevention of faults in hardware by a programme of inspection and the replacement of parts

   2. the removal of existing faults and the modification of software in response to changes in specification or environment

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Usage

Spelling tips for maintenance The word maintenance is hard to spell because it is spelled differently from the way it is pronounced [ meyn-tuh-nuhns ]. How to spell maintenance: To spell maintenance, break it down into three parts: main - ten - ance. The suffix -ance means roughly "action."

Other Word Forms

• nonmaintenance noun
• premaintenance noun
• self-maintenance noun

Etymology

Origin of maintenance

First recorded in 1275–1325; Middle English maintenaunce, from Middle French maintenance; equivalent to maintain + -ance

Example Sentences

The first is the maintenance cost, which reflects how difficult it is to sustain a steady flow through a specific pathway.

From Science Daily

The costs of car maintenance and repairs have been rising faster than inflation—up 6.9% in November from a year earlier, according to data released in December.

From The Wall Street Journal

Many refineries were under heavy maintenance during the peak which suggests only a few companies were able to benefit, they say.

From The Wall Street Journal

Agentic AI can interpret large amounts of data, make largely autonomous decisions and execute tasks in order to optimize production, maintenance and supply chains, the company said.

From The Wall Street Journal

Yet they also had the sharpest production losses over the past two decades, partly due to routine water-flooding and shoddy maintenance.

From Barron's

Related Words

• care
• conservation
• preservation
• supply
• upkeep