Associations to the word «Naphthoquinone»

Wiktionary

NAPHTHOQUINONE, noun. (organic compound) Either of two isomers of polycyclic aromatic ketones derived from naphthalene.

Dictionary definition

NAPHTHOQUINONE, noun. A fat-soluble vitamin that helps in the clotting of blood.

Wise words

All our words from loose using have lost their edge.
Ernest Hemingway