Thickening jelly (4)

I believe the answer is:

clot

(Other definitions for clot that I've seen before include "(Of blood) solidify" , "Mass of coagulated blood" , "Fool - congeal" , "Mass of material" , "Small lump of blood or other liquid" .)

I've seen this clue in The Telegraph.

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.