Skip to content
ontologydriven
Sign out

Dictionary

Words, grammatical forms and meanings linked to the ontology.

oceanium en · NOUN

Etymology

From Oceania + -ium.

Meanings

  1. (obsolete, uncountable) A supposed chemical element, thought to be the one with atomic number 72 (now known as hafnium), but later identified as a mixture of aluminium, iron, and titanium.