(transitive) to turn over, turn upside down / (transitive) to knock over, knock to the ground / (transitive) to run over / (transitive) to spill (e.g. a liquid) / (transitive, grammar) to invert (change the positions of words in a sentence) / (transitive) to switch over, switch / (transitive) to reverse, turn around (a situation) / (transitive) to overthrow, bring down / (transitive) to knock back, agitate / (reflexive) to lean back / (reflexive) to lay back, lie down / (intransitive, of a tide) to reverse (flow in the opposite direction)