River that flows through London (6)

I believe the answer is:

thames

(Other definitions for thames that I've seen before include "River of southern England" , "Windsor's river" , "One going to live abroad" , "River at Henley" , "London flood control" .)

I've seen this clue in the Sydney Morning Herald.

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.