v. 25B6; verb
she toppled over : FALL, tumble, overbalance, overturn, tip, keel; lose one's balance.
protesters toppled a huge statue : KNOCK OVER, upset, push over, tip over, upend.
a plot to topple the government : OVERTHROW, oust, unseat, overturn, bring down, defeat, get rid of, dislodge, eject.