Definition of psoroptic in US English:

psoroptic

adjective

Medicine Zoology
  • Designating mites of the genus Psoroptes; relating to or caused by such mites.

Origin

Late 19th century; earliest use found in William Williams (1832–1900). From scientific Latin Psoroptes, genus name + -ic.

Pronunciation

psoroptic

/səˈrɒptɪk/