"A man, a plan, a ____, Panama" (famous palindrome) (5)

I believe the answer is:

canal

(Other definitions for canal that I've seen before include "Artificial waterway as at Panama (5)" , "Manmade flower" , "Artificial waterway for barges" , "Inland waterway" , "Man-made strip of water" .)

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.