terabyte terabit • teraflop · · · Info · Definitions · Synonyms · Characters · · terabyte · · Text Latin · · Script 8 · · Length 3 · · Syllables Definitions · · · (noun) a unit of information equal to 1000 gigabytes or 10^12 (1,000,000,000,000) bytes. Synonyms: TB. · · Noun Definition 1 (noun) a unit of information equal to 1024 gibibytes or 2^40 (1,099,511,627,776) bytes. Synonyms: tebibyte, TB, TiB. · · Noun Definition 2 Synonyms · · · tb · · Synonym 1 tebibyte · · Synonym 2 tib · · Synonym 3 Characters · · a latin small letter a U+0061 b latin small letter b U+0062 e latin small letter e U+0065 r latin small letter r U+0072 t latin small letter t U+0074 y latin small letter y U+0079