Crossword Genius

Declare categorically (6)

Ross

I believe the answer is:

assert

(Other definitions for assert that I've seen before include "State firmly or vigorously" , "State firmly, aver" , "Aver, declare" , "Insist upon (rights etc)" , "protest" .)

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.