overturn

[1]	turn over , knock down/over , tip over , capsize , up-end , upset , turn turtle , turn upside down , turn topsy-turvy , invert
[2]	bring down , overthrow , throw over , upset , depose , unthrone , unseat , oust , eject
[3]	turn over , tip over , tump over
[4]	tip over , turn over , upset , knock over , bowl over , tump over
[5]	overrule , override , overthrow , reverse
[6]	overthrow , subvert , bring down
[7]	revoke , annul , lift , countermand , reverse , repeal , rescind , vacate
[8]	revolutionize , revolutionise

[1]	upset , turnover
[2]	upset
[3]	overturning , overthrow , unseating , ousting , toppling , fall , destruction , ruin , defeat , (US) ouster