• an improbable and unexpected victory; "the biggest upset since David beat Goliath"
• the act of upsetting something; "he was badly bruised by the upset of his sled at a high speed"
• change radically; "E-mail revolutionized communication in academe"
• rule against; "The Republicans were overruled when the House voted on the bill"
• annul by recalling or rescinding; "He revoked the ban on smoking"; "lift an embargo"; "vacate a death sentence"
• turn from an upright or normal position; "The big vase Overturned"; "The canoe tumped over"
• cause to Overturn from an upright or normal position; "The cat knocked over the flower vase"; "the clumsy customer turned over the vase"; "he tumped over his beer"
• cause the downfall of; of rulers; "The Czar was overthrown"; "subvert the ruling class"

'Overturn' in other languages