Crossword Genius

Initiate, as a campaign (5)

Ross

I believe the answer is:

mount

(Other definitions for mount that I've seen before include "Get on - horse" , "Support" , "Climb, stairs say" , "hill" , "Cook, perhaps" .)

I've seen this clue in The New York Times and the Newsday.
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.