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claustrum

Upper-Intermediate (B2)

IPA: /ˈklɔːstrəm/

KK: /ˈklɔːstrəm/

noun
Definition

A thin layer of gray matter found in each half of the brain, which is involved in various brain functions.


Example

The claustrum is thought to play a role in consciousness and sensory processing.


Conversation
Sloth A
Have you ever heard of the claustrum?
Sloth B
No, I haven't. What is it?
Sloth A
It's a part of the brain that connects different regions.
Sloth B
That sounds interesting! I didn't know there were so many parts.

Synonyms & Antonyms
Synonyms
layer
membrane
sheet
Antonyms
void
gap
space
Root Explanation

Claustrum is derived from the Latin word 'claustrum' (meaning a closed place or enclosure), which comes from the root 'claudere' (meaning to shut or close). The word refers to a space that is enclosed or shut off from the outside.

Memory Tip

Think of a 'closed place' or 'enclosure' when you hear 'claustrum', as it directly relates to being shut off or closed.

Visually Confused Words
lustrum
castrum
coelastrum
plastrum
haustrum
flustrum
austrium
calamistrum
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