Definitions from Wiktionary (Colombium)
▸ noun: (rare) Alternative form of columbium (“niobium”) [(obsolete) A former name of niobium.]
▸ Words similar to colombium
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▸ noun: (rare) Alternative form of columbium (“niobium”) [(obsolete) A former name of niobium.]
Similar:
columbium,
niobite,
columbite,
ferrocolumbite,
coltan,
niobium,
niobocarbide,
ferroniobium,
polymignyte,
polymignite,
more...
Opposite:
▸ Words similar to colombium
▸ Usage examples for colombium
▸ Idioms related to colombium
▸ Wikipedia articles (New!)
▸ Popular adjectives describing colombium
▸ Words that often appear near colombium
▸ Rhymes of colombium
▸ Invented words related to colombium