Akademik
atomic number 5
noun
a trivalent metalloid element
;
occurs both in a hard black crystal and in the form of a yellow or brown powder
•
Syn
: ↑
boron
, ↑
B
•
Derivationally related forms
: ↑
boronic
(
for
: ↑
boron
)
, ↑
boric
(
for
: ↑
boron
)
•
Hypernyms
: ↑
chemical element
, ↑
element
•
Substance Holonyms
: ↑
kernite
, ↑
borax
Useful english dictionary
.
2012
.