Refine this word faster
Columbium
noun
Definitions
Noun
- 1 Former name of niobium. obsolete, uncountable, usually
- 2 a former name for niobium wordnet
Etymology
From Columbus + -ium, named after Christopher Columbus by the element’s discoverer, Charles Hatchett.
See also for "columbium"
Next best steps
Mini challenge
Unscramble this word: columbium