Hampshire river that meets the River Itchen at Southampton (4)

I believe the answer is:

test

(Other definitions for test that I've seen before include "Exam to play international cricket" , "Evaluation" , "criterion" , "Assess - examination" , "Sample" .)

I've seen this clue in The Independent.

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.