triiodothyronine

Noun triiodothyronine has 1 sense

• triiodothyronine(n = noun.body) liothyronine, t - thyroid hormone similar to thyroxine but with one less iodine atom per molecule and produced in smaller quantity; exerts the same biological effects as thyroxine but is more potent and briefer;
is a kind of thyroid hormone