boron
Meaning
- (uncountable, usually) The chemical element (symbol B) with an atomic number of 5, which is a metalloid found in its pure form as a dark amorphous powder.
- (uncountable, usually) A single atom of this element.
Synonyms
Pronounced as (IPA)
/ˈbɔːˌɹɒn/
Etymology
From the stem of borax (boro-) + -on (based on carbon). Coined by British chemist Humphry Davy as a modification of his earlier word boracium.
Notes
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