wave * aside +
He waved aside my objections and carried on with the plan.
wave * down
揮手示意 (車輛) 停下來
Jack waved the van down and got a lift after the accident.
wave * off
揮手向 (某人) 告別
John waved his girlfriend off at the station.
wave * on
The accident was bad, but the police waved us on.