WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / C / columbium columbium noun /kələmbiəm/ 4 syllables 9 letters Scrabble 17 WWF 24 Definitions noun a former name for niobium Look “columbium” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →