There are multiple definitions:

1. tricuspid valve closure opening time(English)

   • RIMP
   • Cardiology
   • https://doi.org…1111/echo.14813

2. threat/control-override(English)

   • refers to a group of delusional psychotic symptoms. These symptoms are elicited by questions like “dominated by forces beyond you”, “thoughts put into your head”, and “people who wished you harm”
   • Psychiatry, Misconduct
   • https://doi.org…155/2014/196281

3. thermal catalytic oxidation(English)

   • AC, BTEX, CADR, CFM, DBD, EPA, ESP, HEPA, IAQ, PCO, SOA, SP, SVOC, TCO, TVOC, UV-C, UVGI, VOC
   • Air pollution, Preventive medicine
   • https://doi.org…env.2011.05.041