tritiated water

noun5

1. •
   Water in which one or both protium (normal hydrogen) atoms have been replaced by atoms of tritium hydrogen.
2. •
   Fully tritiated water: super-heavy water (³H₂O).
3. •
   Partially tritiated water.
4. •
   Tritium-protium water.
5. •
   Tritium-deuterium water.