'Tritiated' definitions:

Definition of 'Tritiated'

From: GCIDE

Tritiated \Trit"i*at*ed\ (tr[i^]t"[i^]*[=a]t*[e^]d), a. (Chem.) containing tritium; -- of chemical compounds; as, tritiated thymine.
Note: Compounds which are tritiated are, as a consequence, radioactive, and may be used as tracers in biochemical or chemical analysis. [PJC]