Crossword Genius

Shape of a stop sign (7)

Ross

I believe the answer is:

octagon

(Other definitions for octagon that I've seen before include "An eight-sided polygon" , "Geometric figure with eight sides" , "Figure with 8 sides" , "with eight angles" , "Figure of many sides" .)

I've seen this clue in The Times and 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.