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denaturant

Intermediate (B1)

IPA: /dɪˈneɪtʃərənt/

KK: /dɪˈneɪtʃərənt/

noun
Definition

A substance that is used to change the natural properties of another substance, often to make it unsuitable for consumption or use.


Example

Ethanol is commonly used as a denaturant in industrial applications.


Conversation
Sloth A
Have you ever heard of a denaturant?
Sloth B
I think so, but I’m not exactly sure what it does.
Sloth A
It's a substance that helps change the properties of proteins, right?
Sloth B
Yeah, I remember now — it’s used in some food processing.

Synonyms & Antonyms
Synonyms
additive
agent
chemical
Antonyms
purifier
stabilizer
preservative
Root Explanation

Denaturant → It is formed from "de-" (meaning down or away) and "naturare" (meaning to make natural or to create). The word refers to a substance that alters the natural properties of something, often used in the context of making alcohol undrinkable.

Memory Tip

Think of 'de-' meaning to change or take away, and 'naturare' meaning to make natural. This helps you remember that a denaturant is something that changes the natural state of a substance.

Visually Confused Words
entrant
desaturate
denumerant
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