Enter a clue or pattern or both:

The Clue

Kidney secretion (5 letter answer)

The Answer

RENIN

Tags


Notes

The answer RENIN is rarely seen, appearing only about once every 2400 puzzles.

Related Clues

Kidney enzyme
Enzyme formed in kidneys
Enzyme regulating blood fluid and pressure

Definition

RENIN as a noun:

1. a proteolytic enzyme secreted by the kidneys; catalyzes the formation of angiotensin and thus affects blood pressure