heterosexism

noun
het·ero·sex·ism | \ˌhe-tə-rō-ˈsek-si-zəm \

Definition of heterosexism 

: discrimination or prejudice by heterosexuals against homosexuals

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Other Words from heterosexism

heterosexist \ˌhe-tə-rō-ˈsek-sist \ adjective

Examples of heterosexism in a Sentence

Recent Examples on the Web

Heterosexism: A system of oppression that considers heterosexuality the norm and discriminates against people who display non-heterosexual behaviors and identities. Alia E. Dastagir, USA TODAY, "LGBTQ definitions every good ally should know," 15 June 2017

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

First Known Use of heterosexism

1972, in the meaning defined above

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The first known use of heterosexism was in 1972

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