WordNet: B, atomic number 5, boron
a trivalent metalloid element; occurs both in a hard black crystal and in the form of a yellow or brown powder
- hypernym chemical element, element
- substance holonym borax
- substance holonym kernite
B
- (suomi) B (synonyymi)
atomic number 5
- (suomi) järjestysluku 5 (synonyymi)
boron
- (englanti) boronic (derivationally related)