Meaning of menaphthone in English:

menaphthone

noun

British Pharmacology
  • Menadione.

Pronunciation

menaphthone

/mɛˈnafθəʊn/ /mɛˈnapθəʊn/

Origin

1940s; earliest use found in British Pharmacopoeia 1932. From me- + naphth- + -one.