maintain

[ meyn-teyn ]

See synonyms for: maintain maintained maintaining maintains on Thesaurus.com

verb (used with object)

to keep in existence or continuance; preserve; retain: to maintain good relations with neighboring countries.
to keep in an appropriate condition, operation, or force; keep unimpaired: to maintain order; to maintain public highways.

to keep in a specified state, position, etc.: to maintain a correct posture; to maintain good health.
to affirm; assert; declare: He maintained that the country was going downhill.
to support in speech or argument, as a statement or proposition.
to keep or hold against attack: to maintain one's ground.
to provide for the upkeep or support of; carry the expenses of: to maintain a family.
to sustain or support: not enough water to maintain life.

Origin of maintain

First recorded in 1200–50; Middle English mainteinen from Old French maintenir, ultimately from Medieval Latin manūtenēre, Latin manū tenēre literally, “to hold in hand,” equivalent to manū, ablative of manus “hand” + tenēre “to hold”; see manual, tenet

synonym study For maintain

4. Maintain, assert, aver, allege, hold, state all mean to express an opinion, judgment, or position. Maintain carries the implications of both firmness and persistence in declaring or supporting a conviction: She maintained her client's innocence even in the face of damaging evidence. Assert suggests assurance, confidence, and sometimes aggressiveness in the effort to persuade others to agree with or accept one's position: He asserted again and again the government's right to control the waterway. Aver, like assert, implies confident declaration and sometimes suggests a firmly positive or peremptory tone; in legal use aver means “to allege as fact”: to aver that the evidence is incontrovertible. Allege indicates a statement without evidence to support it, and thus can imply doubt as to the validity or accuracy of an assertion: The official is alleged to have been unaware of the crime. Hold means simply to have or express a conviction or belief: We hold these truths to be self-evident; She held that her rights had been violated. State usually suggests a declaration that is forthright and unambiguous: He stated his reasons in clear, simple language.

Other words for maintain

1	continue
1, 2	keep up
4	asseverate
5	uphold, defend, vindicate, justify

See synonyms for maintain on Thesaurus.com

Opposites for maintain

1	discontinue
5	contradict

See antonyms for maintain on Thesaurus.com

Other words from maintain

main·tain·a·ble, adjective
main·tain·a·bil·i·ty, noun
main·tain·er, noun
pre·main·tain, verb (used with object)
self-main·tained, adjective
self-main·tain·ing, adjective
un·der·main·tain, verb (used with object)
un·der·main·tained, adjective
un·main·tain·a·ble, adjective
un·main·tained, adjective
well-main·tained, adjective

Words Nearby maintain

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

How to use maintain in a sentence

Because I wrote a book years ago about the Army-Navy football rivalry and have maintained connections with many from the two schools, I know a lot of veterans.
Mark Cuban had the right idea: It’s time to rethink how we use the national anthem | John Feinstein | February 12, 2021 | Washington Post
They are institutions built to hold and maintain power for a political group.
What happens to an entrenched two-party system when one party undermines the system? | Philip Bump | February 12, 2021 | Washington Post
One method of maintaining a connection to the person, product or brand that is the target of a boycott is called “moral decoupling.”
MyPillow boycott: How a product can spark an identity crisis | Elizabeth Chang | February 12, 2021 | Washington Post
Those statements conflict with the union’s efforts to work with the NBA on a scaled-down event, in hopes of salvaging television revenue and maintaining productive relationships with the owners and media partners.
The NBA’s week of controversies show how hard life is outside of the bubble | Ben Golliver | February 12, 2021 | Washington Post
Shallal said the Anacostia Busboys and Poets has maintained more revenue during the pandemic than any of the restaurant’s other locations.
Busboys and Poets to launch ‘streatery’ east of the Anacostia River | Michael Brice-Saddler | February 12, 2021 | Washington Post

Models in Israel will have to maintain a BMI of 18.5 or higher if they want to stay employed.
How Skinny Is Too Skinny? Israel Bans ‘Underweight’ Models | Carrie Arnold | January 8, 2015 | THE DAILY BEAST
They were just way too aggressive to try and maintain on a farm here,” says Gow of his “Nazi cows.
‘Nazi Cows’ Tried to Kill British Farmer | Tom Sykes | January 6, 2015 | THE DAILY BEAST
While not all 86 million maintain positions of governance or public service, the Party's machinery runs on watchmaker precision.
China’s Internet Is Freer Than You Think | Brendon Hong | December 27, 2014 | THE DAILY BEAST
There was really only one good reason to maintain the embargo: Trade with Cuba strengthens the Castros.
Obama’s One Hand Clap With Castro | Doug McIntyre | December 24, 2014 | THE DAILY BEAST
But if the goal is to maintain any hope—grim as it is— for serious negotiations leading to a two state solution.
Why We Should Delay The Israel-Palestinian Peace Process | Aaron David Miller | December 19, 2014 | THE DAILY BEAST
The dormant accounts most of the banks maintain with the reserve bank are, perhaps, indicative of their attitude toward it.
Readings in Money and Banking | Chester Arthur Phillips
I always maintain that our women are of immense service to us, but many of them are physically unfit.
Ancestors | Gertrude Atherton
But in one respect the currency notes helped to maintain the country's gold standard.
Readings in Money and Banking | Chester Arthur Phillips
My own opportunities have been very limited, yet so far as they go they tend to maintain the justice of this remark.
Glances at Europe | Horace Greeley
Not one of the early electric actions proved either quick or reliable, and all were costly to install and maintain.
The Recent Revolution in Organ Building | George Laing Miller

British Dictionary definitions for maintain

maintain

/ (meɪnˈteɪn) /

verb(tr)

to continue or retain; keep in existence
to keep in proper or good condition: to maintain a building

to support a style of living: the money maintained us for a month
(takes a clause as object) to state or assert: he maintained that Talbot was wrong
to defend against contradiction; uphold: she maintained her innocence
to defend against physical attack

Origin of maintain

C13: from Old French maintenir, ultimately from Latin manū tenēre to hold in the hand

Derived forms of maintain

maintainable, adjective
maintainer, noun

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

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