Word: petabyte
Part of speech: Noun
Syllables: pet
a
byte
Definition: One quadrillion (1015, or 1,000,000,000,000,000) bytes. SI symbol: PB.
Morphemes:
Affix: peta-
Language: en
PoS: Prefix
Meaning: In the International System of Units and other metric systems of units, multiplying the unit to which it is attached by 1015, a quadrillion. Symbol: P
Affix: byte
Language: en
PoS: Noun
Meaning: A unit of computing storage equal to eight bits, which can represent any of 256 distinct values.