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

Dear Eric: Without being graphic, there are so many ways to share intimacy without intercourse. —R. Eric Thomas, The Mercury News, 12 Oct. 2024

In some cases, Greves adds, vaginal estrogen works best, especially among those experiencing painful intercourse. —Angela Haupt, TIME, 17 Sep. 2024

These anatomical changes can contribute to discomfort and pain during intercourse. —Dr. Jamin Brahmbhatt, CNN, 7 Aug. 2024

However, unprotected anal intercourse should not be relied upon as a contraceptive method. —Nicola Appleton, Parents, 16 July 2024

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

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