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There are 6 seven-letter words beginning with NIOB

niobateNiobeanniobianniobiteniobiumniobous

8 definitions found

  • niobate — n. (Chemistry) Any salt, XNbO3, of the weak niobic acid. — n. (Chemistry) The univalent anion NbO3-.
  • Niobean — adj. Of or relating to the mythical Niobe.
  • niobian — adj. (Mineralogy) Describing minerals containing niobium.
  • niobite — n. The mineral columbite.
  • niobium — n. A chemical element (symbol Nb) with an atomic number of 41… — n. (Countable) A single atom of this element.
  • niobous — adj. (Archaic) Of or pertaining to niobium.
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See this list for:

  • Scrabble in English: 4 words
  • French Wiktionary: 2 words
  • Spanish Wiktionary: 1 word
  • Italian Wiktionary: no word
  • German Wiktionary: no word
  • Portuguese Wiktionary: no word
  • Dutch Wiktionary: 1 word

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