clear out verb 6clear-out noun 3forms 4 verb6 •To completely empty.We had to clear out the attic so the guest could sleep there.Clear out your e-mail inbox to make more space. •To become empty.The town is packed in the summer, but clears out in the winter. •To leave quickly.They cleared out as soon as the cops arrived. •to remove or eject (from), especially forcibly.The police cleared the crowd out of the street to investigate the accident.We need to get the trees cleared out the way before anything can drive down this path. •To rob or steal from (someone).Kelly disappeared last night, and she cleared me out. •To be victorious in gambling against (someone); to financially ruin (someone).I don't have any money, Betty cleared me out. clear-out noun3 •The act of emptying a room or space.We should give the garage a clear-out to make space for the new car. •The act of removing opponents from a ruck or scrum in order to secure possession of the ball.Dave Kearney was straight over the ball in a jackal, and Mul made a brilliant clear-out. — 2016 •A semicircular sweep with the ball grasped firmly in both hands. formscleared out · clearing out · clears out · clear-outs