- (informal) Alternative form of T. rex. Abbreviation of Tyrannosaurus rex.
Abbreviation of Tyrannosaurus Rex, the group's former name, cf. T. rex being the abbreviated form of Tyrannosaurus rex, the animal for which the group were named after.
t-rex - Computer Definition
The code name for IBM's z990 mainframe introduced in the spring of 2003. In its maximum configuration, T-Rex quadrupled the memory capacity and tripled the performance of the previous z900 model. T-Rex supports up to 32 processors and 64GB of memory.