Definition of niobite Niobite
/najˈowbajˌt/ - [nayowbayt] - ni•o•bite
We found 4 definitions of niobite from 4 different sources.
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What does niobite mean?
WordNet
NounPlural: niobites |
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| niobite - a black mineral that is an ore of niobium and tantalum | ||
| columbite | ||
| mineral solid homogeneous inorganic substances occurring in nature having a definite chemical composition | ||
| atomic number 41, niobium, nb a soft grey ductile metallic element used in alloys; occurs in niobite; formerly called columbium | ||
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Wiktionary 
- niobite (Noun)
The mineral columbite.
Webster DictionaryWebster's Unabridged Dictionary 📘
- niobite (n.)
Same as Columbite.
Part of speech
🔤- niobite, noun, singular of niobites.
