Crossword Genius

Driver's demand to a passenger (4,2)

Ross

I believe the answer is:

belt up

(Other definitions for belt up that I've seen before include "take safety precaution" , "prepare to drive!" , "To secure safety strap" , "call for passenger safety" , "Strap yourself in - keep quiet!" .)

I've seen this clue in The Wall Street Journal.
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.