overturn
Americanverb (used with object)
-
to cause (something) to turn onto its side, face, or back; upset.
to overturn a vase.
-
to destroy the power or validity of; overthrow; defeat: The new findings have not overturned the theory itself.
The conspiracy finally overturned the regime.
The new findings have not overturned the theory itself.
- Synonyms:
- conquer
-
to reverse (an official or legal decision).
Rather than accept defeat, the company filed a complaint in federal appeals court to overturn the ruling.
verb (used without object)
noun
-
the act of overturning.
-
the state of being overturned.
verb
-
to turn or cause to turn from an upright or normal position
-
(tr) to overthrow or destroy
-
(tr) to invalidate; reverse
the bill was passed in the Commons but overturned in the Lords
noun
Related Words
See upset.
Other Word Forms
- overturnable adjective
Etymology
Origin of overturn
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
But after a lengthy VAR review, the referee overturned his decision to leave Milan's title hopes hanging by a thread.
From Barron's
Gobert had said after the game that he hoped the NBA would overturn the flagrant call on what he called "just an accident".
From Barron's
Her former regiment highlighted her bravery when attending to an overturned vehicle in the Falklands that left multiple Welsh Guards injured – which won her a commendation award.
From BBC
In late January, a Chinese tourist died after a car he was travelling overturned on the frozen surface of Lake Baikal.
From BBC
There was drama at the bobsleigh track when the Austrian four-man team overturned at high speed.
From Barron's
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
