Sticky product from tree sap (5)

I believe the answer is:

resin

(Other definitions for resin that I've seen before include "Risen (anag.)" , "Synthetic compound" , "hashish, say" , "Glue" , "Sticky stuff for siren" .)

I've seen this clue in The Mirror.

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.