TU

noun4

1. •
   Tuberculin Units, the measure of an antigen used to aid in the diagnosis of tuberculosis infection.
2. •
   Time Unit.
3. •
   tritium unit: equal to 1 atom of tritium per 10¹⁸ hydrogen atoms, typically in water.
4. •
   Initialism of translation unit.

noun1

1. •
   Abbreviation of Tuesday.