갑상선이 · 갑상선을
thyroid (gland)
Example
이번 건강검진에서 갑상선에 작은 혹이 발견되었어요.
A small lump was found on my thyroid in this checkup.
Word parts
갑 armor+상 shape+선 gland
Literally 'armor-shaped gland'.
Good to know
Pronounced [갑쌍선]; the newer official term is 갑상샘, but 갑상선 is far more common.
Related words