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Definitions

maintain

[meyn-teyn] / meɪnˈteɪn /




Usage

What are other ways to say maintain? To maintain is to support so as to preserve intact: to maintain an attitude of defiance. To support is to hold up or add strength to, literally or figuratively: The columns support the roof. To sustain, a rather elevated word, suggests completeness and adequacy in supporting: The court sustained his claim. Uphold applies especially to supporting or backing another, as in a statement, opinion, or belief: to uphold the rights of a minority.

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.

Collins said the cover, which spans roughly 10 acres, is to ensure safe, reliable drinking water and to maintain the facility while the department considers long-term options to replace the floating cover method.

From Los Angeles Times • Apr. 22, 2026

Jones added that spiders play a "vital ecological role" as natural pest controllers and help maintain balanced ecosystems.

From BBC • Apr. 22, 2026

Treasury yields moved higher Tuesday with falling government bond prices as Warsh insisted he would maintain the Fed’s independence but avoided opportunities to distance himself from Trump.

From The Wall Street Journal • Apr. 21, 2026

It’s unlikely that Avis will maintain such a high volatility in its options in the coming weeks and months, but the volatility could rise before eventually declining.

From Barron's • Apr. 21, 2026

Though the fish are expensive to maintain, Ti Jean looks upon the pond approvingly because he knows it makes Farmer happy.

From "Mountains Beyond Mountains" by Tracy Kidder and Michael French




Vocabulary lists containing maintain