English Reference
verb · noun

preserve

v. · n.
US /pɹəˈzɝv/ UK /pɹɪsˈɜːv/ pre·serve UK spelling preserved

  1. 01 B2 Upper Intermediate

    v.to keep something safe from being damaged or destroyed.

    v.to maintain something in its original or existing state; to protect from harm or decay.

    Simple

    The committee is working hard to preserve the town's historic buildings.

    In context

    The foundation's primary mission is to preserve the fragile ecosystem of the wetlands against the encroaching threat of industrial development.

    Usage

    Often used with a direct object representing a physical site or an abstract concept like peace or tradition.

  2. 02 B2 Upper Intermediate Cooking

    v.to treat food so that it stays fresh for a long time.

    v.to treat food with a preservative, such as salt, sugar, or vinegar, to prevent decomposition.

    Simple

    In the past, people used salt to preserve meat for the winter.

    In context

    Artisanal producers often preserve seasonal fruits using traditional methods that avoid artificial chemicals and excessive processing.

  3. 03 B2 Upper Intermediate Cooking

    n.a food made of fruit and sugar, similar to jam.

    n.a food preparation consisting of fruit preserved with sugar; often used in the plural form.

    Simple

    She bought a jar of strawberry preserves at the local market.

    In context

    The breakfast buffet featured a variety of homemade preserves, ranging from classic apricot to more exotic ginger and pear combinations.

    Usage

    Commonly used in the plural 'preserves' in American English when referring to the food product.

  4. 04 B2 Upper Intermediate Science

    n.an area of land where animals and plants are protected.

    n.a geographic area reserved and managed for the protection of wildlife or natural features.

    Simple

    The hiking trail goes right through the middle of the bird preserve.

    In context

    The coastal preserve serves as a vital nesting ground for several endangered species of sea turtles.

    Usage

    In British English, 'reserve' is more common for this meaning.

  5. 05 C1 Advanced Formal

    n.an activity or job that only a specific group of people can do.

    n.a sphere of activity or interest regarded as being reserved for a particular person or group.

    Simple

    In the past, higher education was often the preserve of the wealthy.

    In context

    For decades, the upper echelons of the legal profession remained the exclusive preserve of a small, socially connected elite.

    Teacher's tip

    This sense is often used with 'exclusive' to highlight social or professional barriers.

Usage preserve the scholarly · preserved in ancient · preserved inside

They were later preserved at the Natural History Museum, Kishiwada City.

ScienceDaily· 15 Aug 2026

It won't keep on coming back." The Pensychnant reserve is supported by volunteers who help preserve and run the centre, including Gwyndaf Pritchard, from Dwygyfylchi.

BBC News· 7 Aug 2026

From Middle English preserven, from Old French preserver, from Medieval Latin prēservāre (“keep, preserve”), from Late Latin praeservāre (“guard beforehand”), from prae (“before”, adverb) + servāre (“maintain, keep”).

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry
Origin la-lat -
Level B2 · Upper Intermediate
Frequency Common
Updated