as in sex
sexual union involving penetration of the vagina by the penis
the infection can be communicated through the sex act
Synonyms & Similar Words
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Example Sentences
Recent Examples of Synonyms for sex act
Noun
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The findings, from 1,592 U.S. citizens of different ages, sexes, races and incomes, were collected between Dec. 20 and Dec. 22.
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On his first day in office, Mr. Trump signed an executive order that declared the federal government would recognize only two immutable sexes: male and female.
Noun
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Panini had produced more than 2 billion packs — each containing seven stickers — by the start of the tournament, said Jason Howarth, the senior vice president of marketing and athlete relations for Panini America.
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The two sides suffered broken relations for years.
Noun
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The two counts of rape Høiby was convicted of did not involve intercourse.
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However, soy isoflavones didn’t appear to provide significant overall benefits for painful intercourse, hot flashes, night sweats, and psychological symptoms.
Noun
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In any number of species—elephant seals, red deer, rattlesnakes—the privilege of mating is settled by a fight.
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Both food and mating motivate humpback journeys in the Atlantic and Pacific Oceans.
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“Sex act.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/sex%20act. Accessed 30 Jun. 2026.
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