intercourse

noun

in·​ter·​course ˈin-tər-ˌkȯrs 

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

Synonyms

• commerce
• dealings
• interaction
• relation

Examples of intercourse in a Sentence

the unspoken rules of social intercourse

Recent Examples on the Web

In that incident, Haley said Weinstein unexpectedly asked to meet her in his hotel room and began having unwanted intercourse with her. —Caitlin Huston, HollywoodReporter, 30 Apr. 2025

For couples who are temporarily unable to engage in intercourse, there are still many ways to stay connected physically. —Cnn.com Wire Service, Mercury News, 24 Mar. 2025

Painful intercourse can be caused by several common issues. —Cnn.com Wire Service, Mercury News, 24 Mar. 2025

As the Cleveland Clinic says, symptoms include burning, itching, spotting, and painful intercourse. —Cara Lynn Shultz, People.com, 28 Feb. 2025

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

Phrases Containing intercourse

• sexual intercourse

Rhymes for intercourse

• counterforce
• nonrecourse
• reinforce
• watercourse
• bourse
• coarse
• course
• force
• gorse
• hoarse
• horse
• norse

Kids Definition

intercourse

noun

in·​ter·​course ˈint-ər-ˌkō(ə)rs 

-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

in·​ter·​course ˈint-ər-ˌkō(ə)rs, -ˌkȯ(ə)rs 

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