Dictionary.com
Thesaurus.com
Synonyms

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.


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

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Drivers who use the roads pay for road construction and maintenance when they pay fuel taxes.

From MarketWatch

His body was found inside the unlocked SUV three days later when Wenrick told the fleet maintenance crew to take the patrol cars to get washed.

From Los Angeles Times

Others look sturdier: Nearly two-thirds of revenue at Pool Corp is for maintenance of existing pools and its distribution ability is unparalleled.

From The Wall Street Journal

Turning, I’m surprised to see Derek, the kid who works maintenance at the pool.

From Literature

Five out of CalMac's 11 major vessels remain out of action along with the chartered catamaran Alfred and two smaller ferries, either due to faults or scheduled maintenance.

From BBC