1. Turn from an upright or normal position
   "The big vase overturned"
   - turn over, tip over, tump over 
2. Cause to overturn from an upright or normal position
   - tip over, turn over, upset, knock over, bowl over, tump over 
3. Rule against
   - overrule, override, overthrow, reverse 
4. Cause the downfall of; of rulers
   - overthrow, subvert, bring down 
5. Cancel officially
   - revoke, annul, lift, countermand, reverse, repeal, rescind, vacate 
6. Change radically
   - revolutionize, revolutionise [Brit]

1. The act of upsetting something
   - upset, turnover 
2. An improbable and unexpected victory
   - upset

Derived forms: overturned, overturns, overturning

Type of: alter, cancel, change, decree, depose, displace, force out, inversion, modify, move, rule, strike down, success, turn, upending

• wipe up
• wiped out
• wipeout
• wiper
• wiper arm
• wiper blade
• wiper motor
• wire
• wire brush
• wire cloth
• wire cutter
• wire gage
• wire gauge
• wire gauze
• wire glass
• wire grass
• wire matrix printer
• wire netting
• wire printer
• wire recorder
• wire rope
• wire service
• wire stripper
• wire transfer
• wire wool