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preservative

preservative

24 3.7
A substance added to food or wood to stop decay
  • noun
  • /prɪˈzɜrvətɪv/
translation icon : conservante
  • Many foods contain preservatives to help them last longer on the shelf.
  • wood preservatives
  • food preservatives
  • antimicrobial preservative

But I feel like meat in a snack cracker with preservatives and stuff is probably dangerous.

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Examples

  • The label states that this product is free of artificial preservatives and additives.

  • Is it standard practice to add a 15% solution as a preservative?

    Fiction book (1998)
  • Do you know how many preservatives are in here?

  • And I have come to the conclusion that there is some unusual and unknown substance in the earth up here that acts as a preservative.

  • As consumers learned that they should reduce preservatives, the Hostess brand could have survived.

    Blog text (8)
  • No chemicals or preservatives, just 100% honest-to-goodness hickory smoked meat.

  • As a result, parents were encouraged to stop serving children foods containing artificial flavorings, preservatives, and sugars.

    Academic text (2003)
  • Above all, Venice's early success came from the trade of salt, the vital food preservative of the medieval world, harvested from salt pans and lagoons.

  • She avoids snacks that have too many unhealthy preservatives in them.

Synonyms

protectant
vspreservative
  • Specialized
1 5.3

Something you put on things to keep them safe from damage

is specifically about added chemicals that prevent decay rather than general protection
preserver
vspreservative
1 4.0

A thing that stops food from going bad

refers specifically to a chemical substance added to products to stop decay
propionate
vspreservative
  • Specialized
1 7.7

A salt used in food to stop mold and keep it fresh

is the broader name for chemicals added to products to prevent decay or spoilage
conserver
vspreservative
  • Specialized
6.0

An ingredient added to food to stop it going bad

applies also to chemicals used on wood and other products not just food
sorbate
vspreservative
  • Specialized
7.0

A substance made from sorbic acid used to stop food from spoiling

is a general term for chemicals added to many products to stop decay
erythorbate
vspreservative
  • Specialized
8.9

An ingredient that keeps packaged food fresh and keeps its color

is the general label for substances added to prevent decay across products

Antonyms

decomposer
  • Specialized
3.6

An organism like a fungus or worm that breaks down dead plants and animals and returns nutrients to the soil

How Durable

antimicrobial
  • Specialized
5.3
preservative
24 3.7
antioxidant
  • Specialized
36 3.9
sugar
732 1.0

Surface Forms

preservative singular
preservatives plural

Morphology

preservative = preserve (transparent) = preserve + ative

The noun sense is a straightforward nominal interpretation of 'preserve' + '-ative' (i.e., 'that which preserves'), a productive formation readily understood from the verb.

Etymology

Preservative comes from the Latin parts pre- meaning 'before' and servare meaning 'to keep', the same root you see in preserve and conserve which mean 'keep safe'. So a preservative as a noun is a substance added to food, wood, or other things to keep them safe and stop them from spoiling or rotting.