Fingernail treatment, informally (4)
I believe the answer is:
mani
(Other definitions for mani that I've seen before include "Wall of temple decorated" , "Wall with carvings" , "prayer wall" .)
I've seen this clue in the Universal.
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.