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

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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

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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 Water and land preservation clearly are our residents’ and visitors’ priority, compared with overdevelopment. — Peggy Gossett-Seidman, Sun Sentinel, 23 Sep. 2026 How Long Sauerkraut Lasts Fermentation is one of the oldest and most reliable forms of food preservation. — Riley Wofford, Martha Stewart, 23 Sep. 2026 This pristine preservation gives a direct window into the chemical womb of our planetary neighborhood. — Mrigakshi Dixit, Interesting Engineering, 22 Sep. 2026 As a director, screenwriter, cinematographer and colorist, Woodroffe has sought to bridge filmmaking and film preservation. — Anna Marie De La Fuente, Variety, 21 Sep. 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
  • Their population is slowly growing, thanks in part to conservation efforts.
    — Eduardo Cuevas, CNN Money, 28 Sep. 2026
  • The partnership will support conservation, research and digitization, making the collection more accessible to researchers and enthusiasts.
    — Lily Templeton, Footwear News, 28 Sep. 2026
Noun
  • Preventive maintenance at a scale that was previously cost-prohibitive.
    — Sumeet Salwan, Forbes.com, 22 Sep. 2026
  • The trade-off between delaying retirement and building new plants depends on fuel prices, plant efficiency and maintenance needs.
    — Akshaya Jha, The Conversation, 22 Sep. 2026
Noun
  • The front deck looks across the surrounding forest toward the Sierra Crest, while the adjacent conservancy land provides separation from neighboring homes.
    — David Caraccio, Sacbee.com, 22 Sep. 2026
  • Train with Anti-Poaching Dogs Throughout Africa’s national parks, wildlife conservancies, and private concessions, anti-poaching units are an essential part of conservation efforts.
    — Emily Baldwin, Travel + Leisure, 11 Sep. 2026

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Cite this Entry

“Preservation.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/preservation. Accessed 30 Sep. 2026.

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