Crossword Genius

Invigorating substance (5)

Ross

I believe the answer is:

tonic

(Other definitions for tonic that I've seen before include "something medicinal" , "requirement for invigoration?" , "Key" , "__water; gin mixer" , "that may be mixed with gin" .)

I've seen this clue in The New York Times.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.