From WordNet (r) 3.0 (2006): pebibyte n 1: a unit of information equal to 1024 tebibytes or 2^50 bytes [syn: petabyte, pebibyte, PB, PiB]
pebibyte n 1: a unit of information equal to 1024 tebibytes or 2^50 bytes [syn: petabyte, pebibyte, PB, PiB]
