noun
1. a unit of information equal to 1000 gigabytes or 10^12 (1,000,000,000,000) bytes
• Syn: ↑TB
• Hypernyms: ↑computer memory unit
2. a unit of information equal to 1024 gibibytes or 2^40 (1,099,511,627,776) bytes
• Hypernyms: ↑computer memory unit
Useful english dictionary. 2012.