pleomorphous
/ˌplɪə(ʊ)ˈmɔːfəs/Medicine, Biology, and Mineralogy
adjective
Exhibiting pleomorphism.
Origin
Mid 19th century; earliest use found in James Dana (1813–1895), geologist, zoologist, and teacher. From pleo- + -morphous, after pleomorphism. With the biological use compare German pleomorph.