Pb


Symbol, Chemistry.
  1. lead.

Origin of Pb

1
From the Latin word plumbum

Other definitions for PB (2 of 6)

PB

  1. power brakes.

Other definitions for PB (3 of 6)

PB

Symbol, Computers.
  1. petabyte.

Other definitions for p.b. (4 of 6)

p.b.

abbreviation
  1. Baseball. passed ball; passed balls.

Other definitions for P.B. (5 of 6)

P.B.1

abbreviation
  1. British Pharmacopoeia.

Origin of P.B.

5
From Latin Pharmacopoeia Britannica

Other definitions for P.B. (6 of 6)

P.B.2

abbreviation
  1. Prayer Book.

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How to use Pb in a sentence

British Dictionary definitions for Pb (1 of 2)

Pb

the chemical symbol for
  1. lead

Origin of Pb

1
from New Latin plumbum

British Dictionary definitions for PB (2 of 2)

PB

abbreviation for
  1. Pharmacopoeia Britannica

  2. Prayer Book

  1. athletics personal best

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Scientific definitions for Pb

Pb

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