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saponin

Upper-Intermediate (B2)

IPA: //ˈsæp.ə.nɪn//

KK: /sæpəˌnɪn/

noun
Definition

A type of natural substance found in some plants that can create a soapy foam when mixed with water. It is often used in products like detergents and foaming agents.


Example

Saponin is commonly used in natural cleaning products due to its ability to create lather.


Conversation
Sloth A
Have you ever heard of saponin?
Sloth B
I think so, isn’t it something that makes soaps bubbly?
Sloth A
Yeah, it comes from certain plants and creates a foamy lather.
Sloth B
That's interesting! I had no idea it was used in so many products.

Synonyms & Antonyms
Synonyms
glucoside
detergent
emulsifier
Antonyms
cleaner
solvent
diluent
Root Explanation

Saponin → The word 'saponin' is derived from the Latin 'sapo' (meaning soap) and the suffix '-in' (used to denote substances). Saponin refers to a class of chemical compounds that produce a soapy foam when mixed with water, hence its connection to soap.

Memory Tip

Think of 'sapo' meaning soap, and remember that saponin is a substance that creates a soapy foam.

Visually Confused Words
spongin
apyonin
sapin
spooning
sponsion
sponsing
sponging
spongian
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