Definition of Pb

Noun

• a unit of information equal to 1024 tebibytes or 2^50 bytes
  petabyte - pebibyte - pib
• a unit of information equal to 1000 terabytes or 10^15 bytes
  petabyte
• a unit of information equal to 1000 terabits or 10^15 bits
  - petabit - pbit
• a soft heavy toxic malleable metallic element
  bluish white when freshly cut but tarnishes readily to dull grey
  "the children were playing with lead soldiers"
  lead - atomic number 82

Word games points for the Pb

• Scrabble® score of the pb (6)
• Word Chums® score of the pb (8)
• Words With Friends® score of the pb (8)