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P.B.
1abbreviation for
- British Pharmacopoeia.
P.B.
2abbreviation for
- Prayer Book.
Pb
3Symbol, Chemistry.
- lead.
PB
4- power brakes.
PB
5Symbol, Computers.
- petabyte.
p.b.
6abbreviation for
- Baseball. passed ball; passed balls.
Pb
1the chemical symbol for
- lead
PB
2abbreviation for
- Pharmacopoeia Britannica
- Prayer Book
- athletics personal best
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Word History and Origins
Origin of P.B.1
From Latin Pharmacopoeia Britannica
Origin of P.B.2
From the Latin word plumbum
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Word History and Origins
Origin of P.B.1
from New Latin plumbum
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