1. (a logarithmic unit of sound intensity equal to 10 decibels)
bel, B
synonim: Bel
2. (a trivalent metalloid element; occurs both in a hard black crystal and in the form of a yellow or brown powder)
bor, B: : synonim: boron
synonim: atomic number 5
3. (aerobic rod-shaped spore-producing bacterium; often occurring in chainlike formations; found primarily in soil)
zarazek: : synonim: bacillus