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to overturn

to overturn

5 5.0
Change something completely so it becomes very different
  • verb
  • /ˌoʊvərˈtɜrn/
translation icon : revolucionar
  • Everybody who does a PhD is technically anyway, working to overturn something in the existing body of knowledge.
  • overturn long-held ideas
  • overturn accepted assumptions
  • overturn the paradigm

Because she was, and she overturned centuries of stereotyping.

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Examples

  • Instead, these leaders seek to overturn what they see as a broken system.

  • But he went further, overturning not just the mandate but the entire bill.

    Academic text (2011)
  • If you cool down fast enough, you just overturn, completely overturn the hierarchy.

  • And that by applying reason we can overturn our understanding of of the world.

  • When you come up with a new theory, you may conceptually overturn what came before.

  • But in the twenty-first century, the status quo is much more difficult to overturn.

    Academic text (2009)
  • A new generation of sleep scientists is overturning the conventional wisdom about parasomnia.

    Blog text (4)
  • The thirty-year revolutionary period overturned the economic structure of Mexico and brought cultural norms into question.

    Academic text (1993)
  • Mayr also emphasizes how Darwin and his theories overturned such deeply held concepts as teleology.

    Academic text (2006)
  • The new evidence could overturn the previous ruling in the case.

Synonyms

to change
vsto overturn
1.0

To make something or someone different

means a total radical alteration rather than a small adjustment
to transform
vsto overturn
523 3.4

Change something a lot so it looks or works very differently

emphasizes complete change in any aspect rather than specific forms
to reverse
vsto overturn
329 3.2

To change something so its position, order, or effect is opposite

means complete transformation rather than merely reversing direction or order
to revolutionize
vsto overturn
55 6.6

Completely change something in a new and much better way

is about total alteration without implying improvement or novelty
to turn (something) upside down
vsto overturn
  • Informal
51 4.5

Cause a big sudden change that leaves people confused

refers to complete change rather than only creating confusion or chaos
to change over
vsto overturn
12 3.9

To switch from one system, method, or activity to another

denotes full alteration rather than a simple procedural swap
to turn (something) on its head
vsto overturn
  • Informal
12 6.5

Make people see something in a very different way

means full alteration of the thing itself rather than just perspective
to transmute
vsto overturn
8 7.5

To change something into a different form or material

is broader, covering full alteration beyond physical transmutation
to make over
vsto overturn
7 4.1

Change how something looks or works to improve it

involves complete alteration, not just cosmetic or functional updates

Antonyms

931 3.1

Keep an activity, quality, or schedule going over time

496 3.4

To keep people and things safe from harm or change

How Transformed

to overturn
5 5.0
to transform
523 3.4
to change
1.0
to alter
493 2.5
tweak
28 3.9

Surface Forms

overturn infinitive
overturned past
overturned past participle
overturning present participle
overturns third person singular

Morphology

overturn = turn (transparent) = over + turn

The meaning 'to change or alter completely' follows directly from 'over-' (completely/excessively) + 'turn' (change).

Etymology

Overturn comes from the parts over- ('completely') and turn ('to change'), so to overturn an idea or system is to change it so much that it is very different from before.