[tri.io.do.thy.ro.nine] n [tri- + iod- + thyronine (an amino acid of which thyroxine is a derivative)] (1952): an iodine-containing hormone that is an amino acid derived from thyroxine
TRIIODOTHYRONINE
Meaning of TRIIODOTHYRONINE in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012