preservative

adjective
pre·​ser·​va·​tive | \ pri-ˈzər-və-tiv How to pronounce preservative (audio) \

Definition of preservative

 (Entry 1 of 2)

: having the power of preserving

preservative

noun

Definition of preservative (Entry 2 of 2)

: something that preserves or has the power of preserving specifically : an additive used to protect against decay, discoloration, or spoilage

Examples of preservative in a Sentence

Noun

This food does not contain any artificial preservatives. The wood was treated with preservative.

Recent Examples on the Web: Adjective

For bogs, the acidity has remarkable preservative effects—think bog bodies—and keeps the environment limited to highly specialized species that can tolerate such harsh environments. Lorraine Boissoneault, Smithsonian, "How Humble Moss Healed the Wounds of Thousands in World War I," 28 Apr. 2017 For cut flowers: Fill a clean vase halfway with lukewarm water, and mix in half or the entire preservative bag that comes with your flowers. Betty Cahill, The Denver Post, "Punch List: What to do outdoors in your garden in February, plus tips on seeds," 3 Feb. 2017 Reliably clean water wouldn't arrive until 1842’s opening of the Croton Aqueduct, and thanks to its boiling process and the preservative nature of hops, beer was safer to drink than water until then. Keith Flanagan, USA TODAY, "New York City's beer trail," 27 Apr. 2017 For bogs, the acidity has remarkable preservative effects—think bog bodies—and keeps the environment limited to highly specialized species that can tolerate such harsh environments. Lorraine Boissoneault, Smithsonian, "How Humble Moss Healed the Wounds of Thousands in World War I," 28 Apr. 2017

Recent Examples on the Web: Noun

According to Jow, there is no standard dye formulation and that are a variety of dyes out there being used, some of which contain preservatives that aren’t regulated. Audrey Noble, Harper's BAZAAR, "What is Eyebrow Tinting, Anyway?," 1 Feb. 2019 All the company’s products are free of high fructose corn syrup, artificial fats and trans-fats as well as artificial colors, preservatives and sweeteners. Kyle Arnold, OrlandoSentinel.com, "Lake Nona will get region's first Earth Fare this summer," 3 Apr. 2018 Know Your Labels The active ingredients in chemical sunscreens tend to be the most problematic, says Downs, though preservatives, such as parabens, can also pose an environmental threat. Kari Molvar, Vogue, "Is Your Sunscreen Bad for the Planet? Here’s How to Choose an Ocean-Safe Formula," 14 Aug. 2018 Recipe® Grain Free Salmon, Sweet Potato, and Pumpkin Recipe, for instance, is free from corn, wheat, soy protein, artificial colors, flavors, and preservatives. Jessica Migala, Country Living, "7 Great Cities to Visit With Your Dog," 26 July 2018 Here’s the abridged version: British sailors, while sailing to India, loaded up barrels of beer with hops, because hops were a preservative. Alex Delany, Bon Appetit, "The IPA is everywhere, but not all IPAs are the same. Learn about the 10 styles of IPA before you order your next round of beers.," 30 Jan. 2018 The milky emulsion also contains leucidal liquid, which is a natural preservative comprised of radish root ferment that has anti-bacterial properties i.e. your hair will also get a nice natural cleanse in the process. Lauren Valenti, Marie Claire, ""Hair Water" Is the Ancient Japanese Beauty Trend Making a Big Comeback Right Now," 23 Mar. 2016 Products free from artificial colors, preservatives, high fructose corn syrup and certain other additives make up roughly 30% of food and beverage sales and are the fastest-growing segment, according to Nielsen. Heather Haddon, WSJ, "Anyone for Diglycerides? Anyone? Food Scientists Are Getting Fed Up With Picky Eaters," 12 Oct. 2018 The menu board at Bean Sprouts boasts that its food has no artificial flavors, colors or preservatives, and no antibiotics. Meg Jones, Milwaukee Journal Sentinel, "Zoo food has gone upscale. Food trucks, beer garden and roasted corn stand now available to animal watchers," 25 May 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'preservative.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of preservative

Adjective

14th century, in the meaning defined above

Noun

15th century, in the meaning defined above

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The first known use of preservative was in the 14th century

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More Definitions for preservative

preservative

noun

English Language Learners Definition of preservative

: a chemical that is added to food to keep it fresh longer
: a substance that is used on wood to prevent it from decaying

preservative

noun
pre·​ser·​va·​tive | \ pri-ˈzər-vət-iv How to pronounce preservative (audio) \

Kids Definition of preservative

: a substance added to food to keep it from spoiling

preservative

noun
pre·​ser·​va·​tive | \ pri-ˈzər-vət-iv How to pronounce preservative (audio) \

Medical Definition of preservative

: something that preserves or has the power of preserving specifically : an additive used to protect against decay, discoloration, or spoilage a food preservative

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More from Merriam-Webster on preservative

Rhyming Dictionary: Words that rhyme with preservative

Spanish Central: Translation of preservative

Nglish: Translation of preservative for Spanish Speakers

Britannica.com: Encyclopedia article about preservative

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