Standard Lemma guide

suppress

verb · 14 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.

  • Canada, General-American, Received-Pronunciation: /səˈpɹɛs/
  • California: Recorded audio is listed in the source snapshot.
  • Australian, New-Zealand: /səˈpɹes/
  • rhymes with -ɛs
  • CMU ARPABET: S AH0 P R EH1 S Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

verb

Meaning 1

To put an end to, especially with force, to crush, do away with; to prohibit, subdue.

Definition source: English Wiktionary via Wiktextract

Examples

  • Political dissent was brutally suppressed.

Meaning relationships

Synonyms: abolish, clamp down, eliminate, bury, quash, squash

Antonyms: none provided

2

verb

Meaning 2

To restrain or repress, such as laughter or an expression.

Definition source: English Wiktionary via Wiktextract

Examples

  • I struggled to suppress my smile.

Meaning relationships

Synonyms: curtail, stifle, behedge, guard, govern, smother, bind, chasten, check, inhibit, contain, vanquish, cork, curb, quench, quell, bury, dampen, hamshackle, hold back, hold down, limit, repress, restrain, restrict, shackle, stay, stop, straiten, subdue, suppress, throttle, underbring, withhold, withstrain

Antonyms: none provided

3

verb

Meaning 3

To exclude undesirable thoughts from one's mind.

Definition source: English Wiktionary via Wiktextract

Topics: human-sciences, medicine, psychiatry, psychology, sciences

Examples

  • He unconsciously suppressed his memories of abuse.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

verb

Meaning 4

To prevent publication.

Definition source: English Wiktionary via Wiktextract

Examples

  • The government suppressed the findings of their research about the true state of the economy.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

verb

Meaning 5

To stop a flow or stream.

Definition source: English Wiktionary via Wiktextract

Examples

  • The rescue team managed to suppress the flow of oil by blasting the drilling hole.
  • Hot blackcurrant juice mixed with honey may suppress cough.

Meaning relationships

Synonyms: clamp off, dam, stanch, stem

Antonyms: none provided

6

verb

Meaning 6

To forbid the use of evidence at trial because it is improper or was improperly obtained.

Definition source: English Wiktionary via Wiktextract

Usage: US

Topics: law

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

verb

Meaning 7

To reduce unwanted frequencies in a signal.

Definition source: English Wiktionary via Wiktextract

Topics: business, electrical-engineering, electricity, electromagnetism, electronics, energy, engineering, natural-sciences, physical-sciences, physics

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

8

verb

Meaning 8

To stop or prevent the enemy from executing unwanted activities like firing, regrouping, observation or others.

Definition source: English Wiktionary via Wiktextract

Topics: government, military, politics, war

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

9

verb

Meaning 9

To hold in place, to keep low.

Definition source: English Wiktionary via Wiktextract

Usage: obsolete

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

10

verb

Meaning 10

reduce the incidence or severity of or stop

Definition source: Princeton WordNet 3.0

Examples

  • suppress a yawn
  • this drug can suppress the hemorrhage

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: decrease, lessen, minify

11

verb

Meaning 11

to put down by force or authority

Definition source: Princeton WordNet 3.0

Examples

  • suppress a nascent uprising
  • stamp down on littering
  • conquer one's desires

Meaning relationships

Synonyms: stamp down, inhibit, subdue, conquer, curb

Antonyms: none provided

Broader terms: control, hold in, hold, contain, check, curb, moderate

Narrower terms: wink, blink, blink away, stifle, dampen, choke off, choke down, choke back, hush, quieten, silence, still, shut up, hush up, burke, squelch, quell, quench, smother, strangle, muffle, repress

12

verb

Meaning 12

put out of one's consciousness

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: repress

Antonyms: none provided

Broader terms: forget, bury

Narrower terms: swallow

13

verb

Meaning 13

control and refrain from showing; of emotions, desires, impulses, or behavior

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: inhibit, bottle up

Antonyms: none provided

Broader terms: restrain, keep, keep back, hold back

Narrower terms: restrain, keep, keep back, hold back, quench, choke

14

verb

Meaning 14

come down on or keep down by unjust use of one's authority

Definition source: Princeton WordNet 3.0

Examples

  • The government oppresses political activists

Meaning relationships

Synonyms: oppress, crush

Antonyms: none provided

Narrower terms: repress, quash, keep down, subdue, subjugate, reduce

History

Etymology

From Latin suppressus, perfect passive participle of supprimō (“press down or under”), from sub (“under”) + premō (“press”).

Across languages

Translations

92 source translations are retained for this English entry.

  • Armenian: ճնշել (čnšel) — to put an end to
  • Bulgarian: потискам (potiskam) — to put an end to
  • Chinese Mandarin: 抑制 (yìzhì) — to put an end to
  • Chinese Mandarin: 鎮壓 /镇压 (zhènyā) — to put an end to
  • Finnish: tukahduttaa — to put an end to
  • German: unterdrücken — to put an end to
  • Hungarian: lever — to put an end to
  • Hungarian: elfojt — to put an end to
  • Hungarian: eltipor — to put an end to
  • Latin: supprimo — to put an end to
  • Lithuanian: užgniaužti — to put an end to
  • Māori: āpuru — to put an end to
  • Māori: whakakōmau — to put an end to
  • Norwegian Bokmål: slå ned — to put an end to
  • Norwegian Bokmål: undertrykke — to put an end to
  • Portuguese: suprimir — to put an end to
  • Russian: подавля́ть (podavljátʹ) — to put an end to
  • Russian: подави́ть (podavítʹ) — to put an end to
  • Spanish: reprimar — to put an end to
  • Spanish: suprimir — to put an end to
  • Turkish: bastırmak — to put an end to
  • Turkish: durdurmak — to put an end to
  • Ukrainian: пригнічувати (pryhničuvaty) — to put an end to
  • Ukrainian: забороняти (zaboronjaty) — to put an end to
  • Bulgarian: сдържам (sdǎržam) — to restrain an expression
  • Esperanto: deteni — to restrain an expression
  • Esperanto: sin deteni — to restrain an expression
  • Finnish: tukahduttaa — to restrain an expression
  • German: unterdrücken — to restrain an expression
  • Hungarian: elfojt — to restrain an expression
  • Hungarian: magába fojt — to restrain an expression
  • Hungarian: visszafojt — to restrain an expression
  • Hungarian: elnyom — to restrain an expression
  • Hungarian: leplez — to restrain an expression
  • Irish: coisc — to restrain an expression
  • Māori: tāwhi — to restrain an expression
  • Māori: tātāwhi — to restrain an expression
  • Māori: whakatōngā — to restrain an expression
  • Māori: whakakōmau — to restrain an expression
  • Māori: koromaki — to restrain an expression
  • Portuguese: suprimir — to restrain an expression
  • Portuguese: abafar — to restrain an expression
  • Russian: подавля́ть (podavljátʹ) — to restrain an expression
  • Russian: подави́ть (podavítʹ) — to restrain an expression
  • Spanish: contener — to restrain an expression
  • Turkish: bastırmak — to restrain an expression
  • Turkish: önlemek — to restrain an expression
  • Turkish: engellemek — to restrain an expression
  • Bulgarian: потискам (potiskam) — psychiatry: to exclude undesirable thoughts from one's mind
  • Esperanto: subpremi — psychiatry: to exclude undesirable thoughts from one's mind
  • Finnish: tukahduttaa — psychiatry: to exclude undesirable thoughts from one's mind
  • Hungarian: elfojt — psychiatry: to exclude undesirable thoughts from one's mind
  • Māori: tāwhi — psychiatry: to exclude undesirable thoughts from one's mind
  • Māori: tātāwhi — psychiatry: to exclude undesirable thoughts from one's mind
  • Russian: подавля́ть (podavljátʹ) — psychiatry: to exclude undesirable thoughts from one's mind
  • Russian: подави́ть (podavítʹ) — psychiatry: to exclude undesirable thoughts from one's mind
  • Turkish: bastırmak — psychiatry: to exclude undesirable thoughts from one's mind
  • Finnish: salata — to prevent publication
  • Hungarian: elhallgat — to prevent publication
  • Hungarian: elhallgattat — to prevent publication
  • Hungarian: eltussol — to prevent publication
  • Hungarian: visszatart — to prevent publication
  • Hungarian: betilt — to prevent publication
  • Russian: подавля́ть (podavljátʹ) — to prevent publication
  • Russian: подави́ть (podavítʹ) — to prevent publication
  • Spanish: ocultar — to prevent publication
  • Turkish: susturmak — to prevent publication
  • Finnish: tyrehdyttää — to stop a flow or stream
  • Finnish: tukahduttaa — to stop a flow or stream
  • Hungarian: megszüntet — to stop a flow or stream
  • Hungarian: megfékez — to stop a flow or stream
  • Hungarian: elfojt — to stop a flow or stream
  • Hungarian: megállít — to stop a flow or stream
  • Hungarian: visszaszorít — to stop a flow or stream
  • Hungarian: lefojt — to stop a flow or stream
  • Irish: coisc — to stop a flow or stream
  • Russian: подавля́ть (podavljátʹ) — to stop a flow or stream
  • Russian: подави́ть (podavítʹ) — to stop a flow or stream
  • Turkish: önlemek — to stop a flow or stream
  • Turkish: durdurmak — to stop a flow or stream
  • Turkish: bastırmak — to stop a flow or stream
  • Turkish: önlemek — legal: to forbid the use of evidence
  • Turkish: engellemek — legal: to forbid the use of evidence
  • Bulgarian: потискам (potiskam) — electronics: to reduce unwanted frequencies
  • Finnish: vaimentaa — electronics: to reduce unwanted frequencies
  • Finnish: sammuttaa — electronics: to reduce unwanted frequencies
  • Hungarian: elnyom — electronics: to reduce unwanted frequencies
  • Hungarian: kiszűr — electronics: to reduce unwanted frequencies
  • Hungarian: kiolt — electronics: to reduce unwanted frequencies
  • Portuguese: suprimir — to hold in place, to keep low
  • Turkish: bastırmak — to hold in place, to keep low
  • Turkish: zapt etmek — to hold in place, to keep low