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chalone

Upper-Intermediate (B2)

IPA: /ˈʧæl.oʊn/

KK: /ˈʧælən/

noun
Definition

A type of substance produced by body tissues that can stop cell division in those tissues.


Example

Chalones play a role in regulating cell growth and division in various tissues.


Conversation
Sloth A
Did you hear about the research on chalone recently?
Sloth B
Yeah, I read it can actually inhibit cell division in certain tissues.
Sloth A
It's fascinating how our body uses chalone to regulate growth.
Sloth B
Totally! It's like our own natural way of keeping things in check.

Synonyms & Antonyms
Synonyms
inhibitor
suppressor
regulator
Antonyms
stimulator
activator
promoter
Root Explanation

Chalone is derived from the Greek word "chalē" (χαλὴ), meaning to loosen or to release. The term is used in a biological context to refer to a substance that inhibits the growth of other cells, effectively 'loosening' or 'releasing' the control over cell proliferation.

Memory Tip

Think of 'loosening' or 'releasing' when you hear 'chalone' — it refers to a substance that inhibits or controls growth.

Visually Confused Words
chelone
clone
chloe
chane
alone
haloxene
halazone
cholones
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