Definitions for menadione
menadione
men·a·di·one
Spelling: [men-uh-dahy-ohn]
IPA: /ˌmɛn əˈdaɪ oʊn/
Menadione is a 9 letter English word.
It's valid Words with friends word worth 15 points.
You can make 348 anagrams from letters in menadione (adeeimnno).
Definitions for menadione
noun
-
a synthetic yellow crystalline powder, C 11 H 8 O 2 , insoluble in water, used as a vitamin K supplement.
Origin of menadione
First recorded in 1940-45; me(thyl) + na(phthalene) + di-1 + -one