English noun: thyroxin | |||
| 1. | thyroxin (body) hormone produced by the thyroid glands to regulate metabolism by controlling the rate of oxidation in cells | ||
| Samples | Thyroxine is 65% iodine. | ||
| Synonyms | T, tetraiodothyronine, thyroxine | ||
| Broader (hypernym) | thyroid hormone | ||