Definition of pb Pb
We found 5 definitions of pb from 2 different sources.
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What does pb mean?
WordNet
Noun |
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| pb - 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, Pb, atomic number 82 | ||
| metallic element, metal any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc. | ||
| galena soft blue-grey mineral; lead sulfide; a major source of lead | ||
| cerussite, white lead ore a mineral consisting of lead carbonate that is an important source of lead | ||
| hard lead unrefined lead that is hard because of the impurities it contains | ||
| antimonial lead, hard lead unrefined lead that is hard because of the impurities it contains | ||
| pb - a unit of information equal to 1000 terabytes or 10^15 bytes | ||
| petabyte, PB | ||
| exabyte, eb a unit of information equal to 1024 pebibytes or 2^60 bytes | ||
| computer memory unit a unit for measuring computer memory | ||
| pb - a unit of information equal to 1000 terabits or 10^15 bits | ||
| petabit, Pbit, Pb | ||
| ebit, exabit, eb a unit of information equal to 1000 petabits or 10^18 bits | ||
| computer memory unit a unit for measuring computer memory | ||
| pb - a unit of information equal to 1024 tebibytes or 2^50 bytes | ||
| petabyte, pebibyte, PB, PiB | ||
| eib, exbibyte, exabyte, eb a unit of information equal to 1024 pebibytes or 2^60 bytes | ||
| computer memory unit a unit for measuring computer memory | ||
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Part of speech
🔤- pb, noun, singular of pbs.
