# thyrotropin

> English word · Noun

## Definitions
1. A thyroid-stimulating glycoprotein hormone secreted by the pituitary gland.

## Etymology
From thyro- + tropin.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/thyrotropin