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Added 10 October 2026

niobite

noun

Categories: Nature Obscure Words

noun Definition from Wiktionary (CC BY-SA). More about niobite at Wordnik → Where our words come from →

The mineral columbite.

Related Words: columbite natroniobite niobocarbide niobate niobophyllite niobokupletskite colombium ferrocolumbite niobium nenadkevichite namibite columbium

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Resources for niobite: Definitions from Wiktionary · Related words from Datamuse API.

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