Crossword Genius

Sticky tree secretion (5)

Ross

I believe the answer is:

resin

(Other definitions for resin that I've seen before include "Sap product" , "Organic polymer used in varnishes, adhesives etc." , "Substance from tree-sap" , "Origin of amber" , "Sticky tree exudation" .)

I've seen this clue in The New York Times and the LA 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.