suppress

verb

sup·​press sə-ˈpres How to pronounce suppress (audio)
suppressed; suppressing; suppresses

transitive verb

1
: to put down by authority or force : subdue
suppress a riot
2
: to keep from public knowledge: such as
a
: to keep secret
b
: to stop or prohibit the publication or revelation of
suppress the test results
3
a
: to exclude from consciousness
b
: to keep from giving vent to : check
suppressed her anger
4
obsolete : to press down
5
a
: to restrain from a usual course or action
suppress a cough
b
: to inhibit the growth or development of
6
: to inhibit the genetic expression of
suppress a mutation
suppressibility noun
suppressible adjective
suppressive adjective
suppressiveness noun

Examples of suppress in a Sentence

Political dissent was brutally suppressed. The governor tried to suppress the news. He struggled to suppress his feelings of jealousy. She could not suppress her anger. I had to suppress an urge to tell him what I really thought.
Recent Examples on the Web Managing Infections During Pregnancy Keep in mind that the immune system is suppressed (less active) during pregnancy. Erika Prouty, Verywell Health, 4 Oct. 2024 Watch the video above to find out how middle-class wages are being suppressed. Juhohn Lee, CNBC, 4 Oct. 2024 However, the emotional toll of constantly suppressing one’s natural inclinations can lead to negative mental health consequences such as exhaustion, heightened anxiety and a disconnection from one’s true identity, according to a 2021 study published in Autism in Adulthood. Mark Travers, Forbes, 3 Oct. 2024 The 1880s saw the rise of industrial combines overtly designed to suppress competition. Michael Hiltzik, Los Angeles Times, 1 Oct. 2024 See all Example Sentences for suppress 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'suppress.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

Middle English, from Latin suppressus, past participle of supprimere, from sub- + premere to press — more at press

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of suppress was in the 14th century

Dictionary Entries Near suppress

Cite this Entry

“Suppress.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/suppress. Accessed 9 Oct. 2024.

Kids Definition

suppress

verb
sup·​press sə-ˈpres How to pronounce suppress (audio)
1
: to put down by authority or force
suppress a rebellion
2
a
: to keep from being known
tried to suppress the news
b
: to stop the publication or distribution of
suppressed the test results
3
: to hold back : repress
suppress feelings of jealousy
suppressed a cough
4
: to slow or stop the growth or development of : stunt
suppressible adjective
suppression
-ˈpresh-ən
noun
suppressive adjective
suppressor
-ˈpres-ər
noun

Medical Definition

suppress

transitive verb
sup·​press sə-ˈpres How to pronounce suppress (audio)
1
: to exclude from consciousness
suppressed anxiety
2
: to restrain from a usual course or action
suppress a cough
3
: inhibit sense 2
suppresses the human immune responseJosie Glausiusz
especially : to inhibit the genetic expression of
suppress a mutation
suppressibility noun
plural suppressibilities
suppressible adjective

Legal Definition

suppress

transitive verb
sup·​press sə-ˈpres How to pronounce suppress (audio)
1
: to put down by authority or force
2
a
: to keep secret
b
: to stop or prohibit the publication or revelation of
3
a
: to exclude (illegally obtained evidence) from use at trial
suppress narcotics found in violation of the right against unreasonable search and seizure
b
: to fail to disclose (material evidence favorable to a defendant) in violation of due process
accused the prosecution of suppressing evidence
compare brady material

intransitive verb

: to suppress evidence
suppressible adjective
suppression noun

More from Merriam-Webster on suppress

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!