intercourse

noun

in·​ter·​course ˈin-tər-ˌkȯrs How to pronounce intercourse (audio)
1
: physical sexual contact between individuals that involves the genitalia of at least one person
anal intercourse
oral intercourse
especially : sexual intercourse sense 1
heterosexual intercourse
2
: exchange especially of thoughts or feelings : communion
3
: connection or dealings between persons or groups

Examples of intercourse in a Sentence

the unspoken rules of social intercourse
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Menopausal declines in estrogen also may cause vaginal dryness, decreased libido and discomfort during intercourse. Katia Hetter, CNN Money, 24 July 2025 In particular, three symptoms—vaginal dryness, painful intercourse, and increased urinary tract infections, hot flashes, and sleep quality—often emerge as particularly severe for breast cancer patients. Chloe Castleberry, Flow Space, 16 June 2025 Symptoms include burning, itching, spotting, and painful intercourse, according to the Cleveland Clinic. Vanessa Etienne, People.com, 10 June 2025 The bottom line for developers is all about keeping the IT stack secure, enabling new agent-to-agent intercourse to happen… and still keep the existing operational lights on. Adrian Bridgwater, Forbes.com, 2 July 2025 See All Example Sentences for intercourse

Word History

Etymology

Middle English intercurse, probably from Middle French entrecours, from Medieval Latin intercursus, from Latin, act of running between, from intercurrere to run between, from inter- + currere to run — more at car

First Known Use

15th century, in the meaning defined at sense 3

Time Traveler
The first known use of intercourse was in the 15th century

Browse Nearby Words

Cite this Entry

“Intercourse.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/intercourse. Accessed 3 Aug. 2025.

Kids Definition

intercourse

noun
in·​ter·​course ˈint-ər-ˌkō(ə)rs How to pronounce intercourse (audio)
-ˌkȯ(ə)rs
1
: dealings between persons or groups : relations
2
: physical sexual contact between individuals that involves the genitalia of at least one individual
especially : sexual intercourse

Medical Definition

intercourse

noun
1
: connection or dealings between persons or groups
2
: physical sexual contact between individuals that involves the genitalia of at least one person
anal intercourse
oral intercourse
especially : sexual intercourse sense 1
heterosexual intercourse

More from Merriam-Webster on intercourse

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!