preservative

American  

[pri-zur-vuh-tiv] / prɪˈzɜr və tɪv /

noun

1. something that preserves or tends to preserve.

2. a chemical substance used to preserve foods or other organic materials from decomposition or fermentation.

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adjective

1. tending to preserve.

preservative British  

/ prɪˈzɜːvətɪv /

noun

1. something that preserves or tends to preserve, esp a chemical added to foods to inhibit decomposition

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adjective

1. tending or intended to preserve

Other Word Forms

• nonpreservative adjective

Etymology

Origin of preservative

1350–1400; Middle English (adj. and noun) < Middle French preservatif (adj.) < Medieval Latin praeservātīvus. See preserve, -ative

Example Sentences

Eating food rich in sugar, fat, salt and preservatives is associated with a higher risk of obesity, diabetes and cardiovascular problems.

From Barron's

It is commonly used as a preservative, an antibacterial agent, and in leather tanning.

From Science Daily

Costco’s famed $4.99 rotisserie chicken is under fire in a proposed class action lawsuit claiming that the big box warehouse falsely advertised that its birds were preservative free.

From Los Angeles Times

This cider has no added colors, artificial flavors and preservatives, or sugar.

From Salon

At the same time, the review highlights important concerns related to certain modern tea products, particularly bottled and bubble teas, which may include artificial sweeteners, preservatives, and other additives.

From Science Daily

Related Words

• vinegar