sexual intercourse

American  

[sek-shoo-uhl in-ter-kawrs] / ˈsɛk ʃu əl ˈɪn tərˌkɔrs /

noun

1. genital contact, especially the insertion of the penis into the vagina followed by orgasm; coitus; copulation.

2. a sex act that involves penetration of one person’s vagina, anus, or mouth by another person for the sexual gratification of one or both parties.

---

sexual intercourse British  

noun

1. the act carried out for procreation or for pleasure in which, typically, the insertion of the male's erect penis into the female's vagina is followed by rhythmic thrusting usually culminating in orgasm; copulation; coitus

---

Etymology

Origin of sexual intercourse

First recorded in 1790–1800

Example Sentences

From dawn to dusk, observant Muslims the world over will refrain from eating, drinking, smoking and sexual intercourse.

From Seattle Times • Mar. 10, 2024

The WHO defines infertility as a disease of the male or female reproductive system that is defined by the failure to achieve a pregnancy after 12 months or more of regular unprotected sexual intercourse.

From Reuters • Apr. 4, 2023

Those he cited include precedents barring states from criminalizing or otherwise blocking people from buying and using contraception; sexual intercourse between consenting adults of the same sex; and interracial or same-sex marriages.

From New York Times • May 5, 2022

“Today, a woman who wants to be a mother doesn’t need to be married. She doesn’t even need to have sexual intercourse to become a mother,” he said.

From Los Angeles Times • Dec. 30, 2021

And finally, that these microscopic organic bodies are multiplied and enlarged by solitary reproduction without sexual intercourse till they acquire greater perfection or new properties.

From The Temple of Nature; or, the Origin of Society A Poem, with Philosophical Notes by Darwin, Erasmus

Related Words

• cohabitation