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Meaning of protagon | Babel Free

Noun CEFR B2

Definitions

A supposed crystalline molecule that forms the brain. The idea was proposed by Matthias Eugen Oscar Liebreich and Johann Ludwig Wilhelm Thudichum later disproved it, showing that the brain contains various lipids.

countable, uncountable

Equivalents

Français protagon

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

protagonism Protagonist Protagonists Protagoras Protagoreanism protagrypnine

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