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endosarc

Upper-Intermediate (B2)

IPA: /ˈɛndəʊsɑːk/

KK: /ˈɛndəˌsɑrk/

noun
Definition

The soft, fluid part inside certain single-celled organisms, like the inner layer of the cell in an amoeba.


Example

The endosarc of the amoeba contains various organelles necessary for its survival.


Conversation
Sloth A
Have you ever heard of the term endosarc?
Sloth B
I think so, but I can't remember what it means.
Sloth A
It's actually the semifluid interior of certain unicellular organisms.
Sloth B
Oh right! That sounds really interesting.

Synonyms & Antonyms
Synonyms
entoplasm
cytoplasm
protoplasm
Antonyms
exosarc
membrane
outer
Root Explanation

Endosarc is formed from "endo-" (meaning within) and "sarc-" (from Greek "sarkos", meaning flesh). The word refers to the inner part of a cell or organism that is fleshy or cellular in nature.

Memory Tip

Think of 'endo-' meaning 'within' and 'sarc-' relating to 'flesh' — this helps you remember that endosarc refers to the fleshy inner part of a cell.

Visually Confused Words
entosarc
coenosarc
endarch
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