-ēəˌnīt noun
( -s )
Etymology: thoria + connective -n- + -ite
: a strongly radioactive mineral ThO 2 that is an oxide of thorium isomorphous with uraninite and often contains rare-earth metals
-ēəˌnīt noun
( -s )
Etymology: thoria + connective -n- + -ite
: a strongly radioactive mineral ThO 2 that is an oxide of thorium isomorphous with uraninite and often contains rare-earth metals
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012