1 -ism | Definition of -ism

ism

noun
\ ˈi-zəm How to pronounce ism (audio) \

Definition of ism

 (Entry 1 of 2)

1 : a distinctive doctrine, cause, or theory
2 : an oppressive and especially discriminatory attitude or belief we all have got to come to grips with our isms— Joycelyn Elders

Definition of -ism (Entry 2 of 2)

1a : act : practice : process criticism plagiarism
b : manner of action or behavior characteristic of a (specified) person or thing animalism
c : prejudice or discrimination on the basis of a (specified) attribute racism sexism
2a : state : condition : property barbarianism
b : abnormal state or condition resulting from excess of a (specified) thing alcoholism or marked by resemblance to (such) a person or thing giantism
3a : doctrine : theory : religion Buddhism
b : adherence to a system or a class of principles stoicism
4 : characteristic or peculiar feature or trait colloquialism

Examples of ism in a Sentence

Noun

Cubism, Impressionism, and other artistic isms. ageism, racism, sexism, and all the other familiar isms

Recent Examples on the Web: Noun

Your question pings like an old pinball machine — jack-of-all-trade-ism, job-hopping, restaurant work, anxiety, ping, ping, ping. Carolyn Hax, The Mercury News, "Carolyn Hax: Does husband’s job-hopping point to ADHD?," 30 July 2019 Other nasty-isms afflict the campers in 1941: William, born a Jew in Lithuania, accuses his wife of anti-Semitism. Bethanne Patrick, Washington Post, "In Susan Richards Shreve’s ‘More News Tomorrow,’ a woman takes her family on a harrowing adventure," 6 June 2019 Naturally, the video was full of Will-isms — nuggets of wisdom that have made the Aladdin star famous. Paula Rogo, Essence, "'Never Break Two Laws At One Time': Will Smith Drops Laughs And Wisdom At Jaden’s 21st Birthday Party," 15 July 2019 Many affordable housing advocates say NIMBYism contributes to rising housing costs, so Carson’s support of YIMBY-ism is a both a zig and a zag. Jeff Andrews, Curbed, "HUD won one court battle, lost another under Ben Carson in 2018," 26 Dec. 2018 And so, in the quest to achieve complete understanding, a dictionary of Solari-isms has been developed. Mike Vorel, The Seattle Times, "Inside the Solari-isms that have helped unleash the Seahawks’ resurgent offensive line," 31 Oct. 2018 She was challenged by sister Jackie (Laurie Metcalf), who had her own knee-jerk reactions based on knee-jerk PC-isms. Lorraine Ali, latimes.com, "With a racist tweet, Roseanne Barr not only lost a job but also silenced a vital voice: Roseanne Conner's," 30 May 2018 After sharing some fond memories, Colbert took the opportunity to have the world’s most famous drag queen personally explain some Ru-isms. Tracy Brown, latimes.com, "RuPaul gives Stephen Colbert a lesson in 'Drag Race' vocabulary," 25 Jan. 2018 Journal-isms is originally published on journal-isms.com. Richard Prince, The Root, "Obama Was More Aware of Racism Than We Saw," 27 June 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'ism.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of ism

Noun

1680, in the meaning defined at sense 1

History and Etymology for ism

Noun

-ism

Noun suffix

Middle English -isme, from Middle French & Latin; Middle French, partly from Latin -isma (from Greek) & partly from Latin -ismus, from Greek -ismos; Greek -isma & -ismos, from verbs in -izein -ize

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More Definitions for ism

ism

noun

English Language Learners Definition of ism

 (Entry 1 of 2)

: a belief, attitude, style, etc., that is referred to by a word that ends in the suffix -ism

English Language Learners Definition of -ism (Entry 2 of 2)

: the act, practice, or process of doing something
: behavior like that of a specified kind of person or thing
: unfair treatment of a group of people who have a particular quality
\ ˌi-zəm\

Kids Definition of -ism

1 : act : practice : process baptism criticism
2 : manner of action or behavior like that of a specified person or thing heroism
3 : state : condition alcoholism
4 : teachings : theory : system socialism

More from Merriam-Webster on ism

Rhyming Dictionary: Words that rhyme with ism