(immunology) A cytotoxic T cell.

A T-shirt, often sold as a souvenir at musical concerts featuring rock groups, containing images and information about the performing artist or band, the tour the performer(s) may be on, and tour dates and venues.

(immunology) A subtype of T cell, capable of inducing death in infected somatic or tumor cells.

plural of cytotoxic T cell

The geological signature of the transition between the Cretaceous period and the Tertiary period 65.5 million years ago.

plural of killer T cell

plural of T Tauri star

plural of T-bone steak

A T-shirt with thin bands of contrasting color around the collar and the lower edges of the sleeves.

plural of ringer T-shirt