protagon

About 0.00 uses per million words.

Meaning

1. noun 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.

Similar words

kerasin phrenosin cerebrin nuclein nitroprotein protrudin phosphoarginine teneurin abrineurin protamin

Often followed by

is was and by in as which to may