sexual
adjective
of, relating to, or for sex.
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sexual
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-sexual
-sexuala combining form extracted from heterosexual and homosexual, used to describe a person's sexual orientation or identity: polysexual.
sexual
1 American
[sek-shoo-uhl, seks-yoo-]
/ ˈsɛk ʃu əl, ˈsɛks ju- /
adjective
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of, relating to, or for sex.
Publicly discussing sexual matters was frowned upon in those days.
The store is known for selling sexual aids.
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occurring between or involving the sexes.
In humans, melatonin concentrations are related to sexual maturation, with significant decreases occurring at the onset of puberty.
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having sexual organs or reproducing by processes involving both sexes.
The patterns of genetic variation in sexual species tend to be very different from those in asexual species.
-sexual
2
American
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a combining form extracted from heterosexual and homosexual, used to describe a person's sexual orientation or identity: polysexual.
pansexual;
polysexual.
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a combining form extracted from metrosexual, used to describe a person's lifestyle, appearance, or way of dressing with regard to attracting or choosing a romantic partner: lumbersexual.
vegansexual;
lumbersexual.
sexual
British
/ ˈsɛksjʊəl /
adjective
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of, relating to, or characterized by sex or sexuality
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(of reproduction) characterized by the union of male and female gametes Compare asexual
Other Word Forms
Etymology
Origin of sexual
First recorded in 1645–55; from Late Latin sexuālis, from sexu(s) sex + -ālis -al 1
Compare meaning
How does sexual compare to similar and commonly confused words? Explore the most common comparisons:
Explanation
Anything that's related to reproduction can be described as sexual. It's also used to describe an intimate kind of attraction that occurs between people. Sexual reproduction happens in animals (including people) when a female's egg and a male's sperm fuse together and go through a process of cell division which results in a baby — or a litter of baby animals. People also use this adjective for things that are connected to or suggest sex, in both the "intimate contact" sense, and also the physical differences that define men and women.
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.
For the Lost Tour, Bridgers will donate $1 from every ticket sold for North American concerts to RAINN, the nation’s largest anti-sexual violence organization and operator of the National Sexual Assault Hotline.
From Los Angeles Times • Jun. 5, 2026
Forbes, who is chair of the College of Sexual and Reproductive Healthcare's Wales committee, called for the Welsh government to reconsider the decision on xonvea, dismissing concerns about its cost.
From BBC • Jan. 21, 2026
In 1979, Catharine MacKinnon published her breakthrough book The Sexual Harassment of Working Women, which theorized how sexual harassment violated the law.
From Slate • Nov. 24, 2025
Xenarios began devising and leading a suite of trainings for law enforcement and other city and state agencies, as well as training doctors, nurses and physicians assistants to become credentialed Sexual Assault Forensic Examiners.
From The Wall Street Journal • Oct. 10, 2025
Sexual reproduction demands the collapse of an organism into a single cell, but then requires that single cell to expand back into an organism.
From "The Gene" by Siddhartha Mukherjee
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
