thorianite

noun

tho·​ri·​a·​nite ˈthȯr-ē-ə-ˌnīt 

: a strongly radioactive mineral that is an oxide of thorium and often contains rare earth elements

Word History

Etymology

irregular from thoria

First Known Use

1904, in the meaning defined above

Rhymes for thorianite

• actinolite
• adipocyte
• amphibolite
• anorthosite
• anthophyllite
• aragonite
• carbonatite
• cassiterite
• cristobalite
• crocidolite
• diatomite
• dithionite