WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / T / terabyte terabyte noun 8 letters Scrabble 13 WWF 13 Definitions noun a unit of information equal to 1000 gigabytes or 10^12 (1,000,000,000,000) bytes tb noun a unit of information equal to 1024 gibibytes or 2^40 (1,099,511,627,776) bytes tbtebibytetib Look “terabyte” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →