Definition of preservationnext
1
as in preserving
the act or activity of keeping something in an existing and usually satisfactory condition each curator is responsible for the preservation of the works of art within his or her department

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

2
as in conservation
the careful maintaining and protection of something valuable especially in its natural or original state the preservation of the tropical rainforests is a global responsibility

Synonyms & Similar Words

Antonyms & Near Antonyms

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of preservation The agency has $5 million for tribal cultural resource preservation, and plans to launch a tribal advisory committee. — Lila Seidman, Los Angeles Times, 19 Oct. 2026 Those materials will be transferred and maintained at the agency's Johnson Space Center in Houston for analysis and long-term preservation. — Josh Dinner, Space.com, 19 Oct. 2026 Expect tapering protocols, post-cycle therapy and fertility-preservation drugs to move from bodybuilding forums into mainstream primary care over the next 12 to 24 months. — Samantha Agate, Fort Worth Star-Telegram, 19 Oct. 2026 Turning to the company’s film preservation efforts and the use of digital technology, Sophie Seydoux stressed the importance of maintaining film on film. — Ed Meza, Variety, 17 Oct. 2026 See All Example Sentences for preservation
Recent Examples of Synonyms for preservation
Noun
  • There are solutions for age verification that are both accurate and privacy preserving.
    — Annie Chestnut Tutor, Boston Herald, 18 Aug. 2025
Noun
  • Bull Shoals was six feet from the conservation pool level, but Beaver, Table Rock, Bull Shoals, Norfork and Greer's Ferry are all lakes that generate hydro-power, which will be reduced because of the low water conditions.
    — Arkansas Online, Arkansas Online, 27 Oct. 2026
  • The Center for Western Priorities, a conservation advocacy nonprofit, first reported the project through a map tracking data centers on public land throughout the American West.
    — Mark Dee, Idaho Statesman, 26 Oct. 2026
Noun
  • But their buildings still need maintenance, school buses still need to run, and teachers still need to be paid.
    — Bilin Lin, Fortune, 20 Oct. 2026
  • During both, the LIGO and Virgo gravitational-wave detectors were down for maintenance.
    — Robin George Andrews, Scientific American, 20 Oct. 2026
Noun
  • Roughly 97 percent of staff are from surrounding community conservancies, creating a working model of local investment in supporting companies that protect their homeland.
    — Samantha Falewée, Condé Nast Traveler, 21 Oct. 2026
  • It was donated to the conservancy in September, and will be operated as a nature preserve, the conservancy said.
    — Mark Price, Charlotte Observer, 19 Oct. 2026

Browse Nearby Words

Cite this Entry

“Preservation.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/preservation. Accessed 28 Oct. 2026.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster