IPA: //ˈzæn.θoʊn//
KK: /zænˈθoʊn/
A type of organic compound that is often yellow and is used in various applications, including as an insecticide and in the production of natural pigments.
Xanthone is used in some agricultural products to help control pests.
Xanthone is formed from "xanthos" (Greek, meaning yellow) and "-one" (a suffix used in chemistry to denote a ketone). The word refers to a yellow compound that is a type of ketone.
Think of 'xanthos' meaning yellow, which helps you remember that xanthone is a yellow compound.