sexual intercourse
nounDefinition of sexual intercourse
1 : heterosexual intercourse involving penetration of the vagina by the penis : coitus
2 : intercourse (such as anal or oral intercourse) that does not involve penetration of the vagina by the penis
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Synonyms for sexual intercourse
Synonyms
coitus, copulation, intercourse, lovemaking, relations, sex, sex act, sexual relations
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