(computing) One trillion (10¹² = 1,000,000,000,000) bits, as opposed to a tebibit. Symbol: Tb. / (computing, colloquial) 2⁴⁰ bits, a tebibit (Tib). Symbol: Tb

the father of Abraham / (very rare) A male given name from Hebrew

terahertz

(metrology) An SI unit of current equal to 10¹² amperes. Symbol: TA

plural of teracycle

(organic chemistry) An oily aliphatic carboxylic acid, 3,4-dimethyl-3-pentenoic acid, having a cheesy odour, obtained by distillation of terpenylic acid.

plural of terabase

(genetics) An amount of genetic sequence data equivalent to 10¹² base pairs

(chemistry) An acid obtained by the distillation of terebic acid, and homologous with citraconic acid.

(organic chemistry) A particular ellagitannin.