WordReference Random House Unabridged Dictionary of American English © 2025
thi•oc′tic ac′id
(thī ok′tik),USA pronunciation
- Biochemistryan organic acid, C8H14O2S2, that occurs as a coenzyme in hydrogen transfer reactions in certain plants, microorganisms, and animals and functions as a growth factor for many species of bacteria and protozoa.
- Biochemistry, Drugs[Pharm.]a preparation of thioctic acid used to treat liver disease and poisoning from amanita mushrooms.
- thi- + oct- + -ic