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homosexuality

American  
[hoh-muh-sek-shoo-al-i-tee, -seks-yoo-] / ˌhoʊ məˌsɛk ʃuˈæl ɪ ti, -ˌsɛks ju- /

noun

Sometimes Disparaging and Offensive.
  • homosexualities
    plural
  1. sexual desire or behavior directed toward people of one's own sex or gender.

  2. the state of being sexually attracted only to people of one's own sex or gender.


homosexuality British  
/ ˌhəʊməʊˌsɛksjʊˈælɪtɪ, ˌhɒm- /

noun

  1. sexual attraction to or sexual relations with members of the same sex Compare heterosexuality

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

homosexuality Cultural  
  1. A sexual attraction between persons of the same sex. (See gay and lesbian; compare heterosexuality.)


Usage

Is “homosexuality” offensive? See homosexual.

Other Word Forms

Derived Forms

Inflected Forms

Nouns

Etymology

Origin of homosexuality

First recorded in 1890–95; homo- + sexuality

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

A story written by World War Two codebreaker Alan Turing suggests he was a man with playful humour embracing his homosexuality, according to new analysis.

From BBC ● Jul. 24, 2026

On cases involving abortion and homosexuality in particular, he was given to what Scalia in dissent once called “showy profundities” that “are often profoundly incoherent.”

From The Wall Street Journal ● Jun. 30, 2026

It was only a few weeks before his death in August 1967 that homosexuality was partially decriminalized in England.

From The Wall Street Journal ● Jun. 12, 2026

Likewise, at a time when homosexuality was charged as a crime and classified as a mental illness, plenty of men who loved men married women, and plenty of women who loved women married men.

From Salon ● Jun. 3, 2026

While I don’t suppose that anyone who has devoted much energy to the study of Classics can be very much disturbed by homosexuality, neither am I particularly comfortable with it as it concerns me directly.

From "The Secret History" by Donna Tartt

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