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Preservative Meaning in English

word

pɹiˈzɝvətɪv
pri-ZUR-vuh-tiv
pɹɪsˈɜːvətˌɪv
pri-ZUR-vuh-tiv

Definition

A preservative is a substance added to food or other products to prevent spoilage, decay, or harmful changes over time.

Usage & Nuances

Often used in scientific, food, and product labeling contexts. 'Preservative-free' means without additives. Common collocations: 'food preservative,' 'chemical preservative.' Not to be confused with 'preserves' (jams) or 'preservation' (general process).

Example Sentences

Many packaged foods contain preservatives.

basic

This juice is made without any preservatives.

basic

Preservatives help food last longer.

basic

I'm trying to avoid foods with artificial preservatives.

natural

Check the label to see if there are any preservatives listed.

natural

Some people are sensitive to certain preservatives in food.

natural