Definition of

Pb

  1. (noun, quantity) a unit of information equal to 1024 tebibytes or 2^50 bytes
  2. (noun, quantity) a unit of information equal to 1000 terabytes or 10^15 bytes
  3. (noun, quantity) a unit of information equal to 1000 terabits or 10^15 bits
  4. (noun, substance) a soft heavy toxic malleable metallic element; bluish white when freshly cut but tarnishes readily to dull grey

via WordNet, Princeton University

Alternate forms of Pb

Hyponyms: antimonial lead, hard lead, pig lead

Hypernyms: computer memory unit, metal, metallic element

Note: If you're looking to improve your vocabulary right now, we highly recommend Ultimate Vocabulary Software.

Word of the Moment

Second Epistle of Paul the Apostle to the Corinthians

a New Testament book containing the second epistle from Saint Paul to the church at Corinth