Medical Dictionary


noun men·a·di·one \ˌmen-ə-ˈdī-ˌōn, -dī-ˈ\

Definition of MENADIONE

:  a yellow crystalline compound C11H8O2 with the biological activity of natural vitamin K—called also vitamin K3
March 27, 2015
quiescent Hear it
Tranquilly at rest or causing no trouble
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