Scrabble & Words with friends points
- columbium is a valid Scrabble US word with a point value of 17
- columbium is a valid Scrabble UK word with a point value of 17
- columbium is a valid Words with friends word with a point value of 24
Definition of columbium
- a former name for niobium (noun)
See definition of columbium in Merriam Webster