Definition of lithopone in US English:

lithopone

noun

  • A white pigment made from zinc sulfide and barium sulfate.

Origin

Late 19th century: from litho- ‘stone, crystals’ + Greek ponos ‘(thing) produced by work’.

Pronunciation

lithopone

/ˈlɪθəˌpoʊn//ˈliTHəˌpōn/