Enter a clue or pattern or both:

The Clue

ACTH relative (3 letter answer)

The Answer

TSH

Tags


Notes

The answer TSH is so rare that it appears less than once every 2500 puzzles.

Definition

TSH as a noun:

1. (thyrotropin, thyrotropic hormone, thyrotrophin, thyrotrophic hormone, thyroid-stimulating hormone, TSH) = anterior pituitary hormone that stimulates the function of the thyroid gland