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boron ['bɔːrɒn, -ɑːn] n
chem. βόριο (Borium)
med. βόριο
boron A very hard almost colourless crystalline metalloid element that in impure form exists as a brown amorphous powder. It occurs principally in borax and is used in hardening steel ['bɔːrɒn, -ɑːn] n
environ. βόριο
 English thesaurus
Boron ['bɔːrɒn, -ɑːn] abbr.
abbr., scottish B
boron: 55 phrases in 11 subjects
Agriculture2
Chemistry25
Earth sciences1
Electronics12
General5
Health care1
Life sciences1
Mechanic engineering2
Metallurgy3
Nuclear physics1
Technology2

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