• Boron

    Pronunciation

    • IPA: /ˈbɔːɹɒn/
    • Rhymes: -ɔːɹɒn
    • Hyphenation: bo + ron

    Origin

    From stem of borax + -on ("ending used to form names of substances")

    Full definition of boron

    Noun

    boron

    (usually uncountable; plural borons)
    1. The chemical element (symbol B) with an atomic number of 5; a metalloid
      • 1976, Allen M. Alper, Phase Diagrams: Materials Science and Technology, The B6-type octahedral borons are each bonded to five other boron atoms
      • August 10, For each X point, four borons in the same plane composing a B 6 cluster provide these orbitals.

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