Standard Lemma guide

overturn

noun · verb · 15 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • /ˌəʊvə(ɹ)ˈtɜː(ɹ)n/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • /ˈəʊvə(ɹ)ˌtɜː(ɹ)n/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • CMU ARPABET: OW1 V ER0 T ER2 N Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

A turning over or upside-down; inversion.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

The overturning or overthrow of some institution or state of affairs; ruin.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

verb

Meaning 3

To turn over, capsize or upset.

Definition source: English Wiktionary via Wiktextract

Usage: ambitransitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: tip over

Antonyms: none provided

4

verb

Meaning 4

To overthrow or destroy.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

verb

Meaning 5

To reverse (a decision); to overrule or rescind.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

Topics: law

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

verb

Meaning 6

To diminish the significance of a previous defeat by winning; to make a comeback from.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

verb

Meaning 7

To undergo a limnic eruption, where dissolved gas suddenly erupts from the depths.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

8

noun

Meaning 8

an improbable and unexpected victory

Definition source: Princeton WordNet 3.0

Examples

  • the biggest upset since David beat Goliath

Meaning relationships

Synonyms: upset

Antonyms: none provided

Broader terms: success

9

noun

Meaning 9

the act of upsetting something

Definition source: Princeton WordNet 3.0

Examples

  • he was badly bruised by the upset of his sled at a high speed

Meaning relationships

Synonyms: upset, turnover

Antonyms: none provided

Broader terms: inversion, upending

10

verb

Meaning 10

change radically

Definition source: Princeton WordNet 3.0

Examples

  • E-mail revolutionized communication in academe

Meaning relationships

Synonyms: revolutionize, revolutionise

Antonyms: none provided

Broader terms: change, alter, modify

11

verb

Meaning 11

rule against

Definition source: Princeton WordNet 3.0

Examples

  • The Republicans were overruled when the House voted on the bill

Meaning relationships

Synonyms: overrule, override, overthrow, reverse

Antonyms: none provided

Broader terms: rule, decree

12

verb

Meaning 12

cancel officially

Definition source: Princeton WordNet 3.0

Examples

  • He revoked the ban on smoking
  • lift an embargo
  • vacate a death sentence

Meaning relationships

Synonyms: revoke, annul, lift, countermand, reverse, repeal, rescind, vacate

Antonyms: none provided

Broader terms: cancel, strike down

Narrower terms: renege, renege on, renegue on, go back on

13

verb

Meaning 13

turn from an upright or normal position

Definition source: Princeton WordNet 3.0

Examples

  • The big vase overturned
  • The canoe tumped over

Meaning relationships

Synonyms: turn over, tip over, tump over

Antonyms: none provided

Broader terms: turn

Narrower terms: capsize, turtle, turn turtle, upend

14

verb

Meaning 14

cause to overturn from an upright or normal position

Definition source: Princeton WordNet 3.0

Examples

  • The cat knocked over the flower vase
  • the clumsy customer turned over the vase
  • he tumped over his beer

Meaning relationships

Synonyms: tip over, turn over, upset, knock over, bowl over, tump over

Antonyms: none provided

Broader terms: move, displace

15

verb

Meaning 15

cause the downfall of; of rulers

Definition source: Princeton WordNet 3.0

Examples

  • The Czar was overthrown
  • subvert the ruling class

Meaning relationships

Synonyms: overthrow, subvert, bring down

Antonyms: none provided

Broader terms: depose, force out

Narrower terms: revolutionize

History

Etymology

From Middle English overturnen, equivalent to over- + turn. Compare also Middle English overterven (“to overturn”), see terve.

Across languages

Translations

48 source translations are retained for this English entry.

  • Alabama: ɬipìili — to turn over, capsize
  • Bulgarian: преобръщам (preobrǎštam) — to turn over, capsize
  • Bulgarian: прекатурвам (prekaturvam) — to turn over, capsize
  • Dutch: kapseizen — to turn over, capsize
  • Dutch: omslaan — to turn over, capsize
  • Esperanto: renversi — to turn over, capsize
  • Finnish: kumota — to turn over, capsize
  • Finnish: kaataa — to turn over, capsize
  • Finnish: kaataa ympäri — to turn over, capsize
  • French: renverser — to turn over, capsize
  • French: retourner — to turn over, capsize
  • French: capoter — to turn over, capsize
  • French: verser — to turn over, capsize
  • Galician: envorcar — to turn over, capsize
  • German: sich überschlagen — to turn over, capsize
  • Ancient Greek: ἀνατρέπω (anatrépō) — to turn over, capsize
  • Italian: ribaltare — to turn over, capsize
  • Italian: capovolgere — to turn over, capsize
  • Latin: subvertō — to turn over, capsize
  • Māori: porohuri — to turn over, capsize
  • Māori: whakataupoki — to turn over, capsize
  • Māori: urupoki — to turn over, capsize
  • Portuguese: capotar — to turn over, capsize
  • Scottish Gaelic: cuir thairis — to turn over, capsize
  • Spanish: volcar — to turn over, capsize
  • Spanish: trabucar — to turn over, capsize
  • Thai: คว่ํา (kwâm) — to turn over, capsize
  • Turkish: ters dönmek — to turn over, capsize
  • Bulgarian: събарям (sǎbarjam) — to overthrow
  • Dutch: omverwerpen — to overthrow
  • Finnish: kumota — to overthrow
  • Finnish: kaataa — to overthrow
  • French: renverser — to overthrow
  • German: verwerfen — to overthrow
  • Latin: subvertō — to overthrow
  • Spanish: derrocar — to overthrow
  • Bulgarian: отхвърлям (othvǎrljam) — legal: to reverse, overrule
  • Dutch: intrekken — legal: to reverse, overrule
  • Esperanto: renversi — legal: to reverse, overrule
  • Finnish: kumota — legal: to reverse, overrule
  • French: casser — legal: to reverse, overrule
  • German: aufheben — legal: to reverse, overrule
  • Māori: takahuri — legal: to reverse, overrule
  • Māori: whakatakahuri — legal: to reverse, overrule
  • Portuguese: anular — legal: to reverse, overrule
  • Portuguese: derrubar — legal: to reverse, overrule
  • Spanish: casar — legal: to reverse, overrule
  • Thai: คว่ํา (kwâm) — legal: to reverse, overrule