noun
Tyrannosaurus rex, a large carnivorous dinosaur from the Cretaceous period
-
The t-rex is a well-known dinosaur species that lived during the late Cretaceous period.
-
Did you know that the t-rex had tiny arms compared to its massive body?
-
That t-rex is one fierce dino!
-
Facing my fears is like going up against a t-rex in battle.