also: チロキシン
noun
thyroxine; thyroxin
A thyroid hormone; used in medical and biochemical contexts.
サイロキシンは甲状腺から分泌されるホルモンです。
Thyroxine is a hormone secreted by the thyroid gland.
Standard katakana spelling for the hormone thyroxine.
Alternate katakana spelling; less common than サイロキシン.
From English 'thyroxine'.