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sexual union

sexual union

1 4.9
A male and female have sex to make babies
  • noun
  • /ˈsɛkʃuəl ˈjunɪən/
  • NSFW
translation icon : unión sexual
  • A sexual union is an essential part of reproduction in many species.

Examples

  • The marital acts of a husband and wife whose sexual union cannot give them a child are morally right, provided they are performed in a loving manner, and provided they are intended to fulfill the behavioral conditions of procreation.

    Academic text (2008)
  • Travel and encounter will provide the possibility for sexual union, reproduction, and "cultural improvement."

    Academic text (1996)
  • Here again, the paradoxical nature: virgin women writing on sexual union, affirming the role of sex.

    Blog text (24)
  • Thus, the investment is a form of "avoidance costs" that would not have been necessary if absolute fidelity characterized all sexual unions.

    Academic text (1994)
  • Instead, its very purpose lies in channeling the erotic and interpersonal impulses between men and women in a particular direction: one in which men and women commit to each other and to the children that their sexual unions commonly produce.

    Academic text (2008)
  • None of us would be here if it weren't for the very natural sexual union between man and woman; but we wouldn't be having this discussion if that union weren't being undervalued and underappreciated by both sides.

    Blog text (24)
  • The couple's sexual union was a joyful event, marking the beginning of their family.

  • In many cultures, a sexual union often signifies a deep commitment between partners.

Synonyms

relation
vssexual union
  • NSFW
103 8.3

Sex between people

is focused on the reproductive coming together rather than legal formality
mating
vssexual union
  • Specialized
86 3.4

A male and female animal coming together to have babies

has the same reproductive coming together but is more general in wording
sexual relation
vssexual union
  • NSFW
62 3.4

Sex between people, for example in a romantic or casual relationship

is narrower, centring on a single act aimed at reproduction
sexual intercourse
vssexual union
  • NSFW
31 3.2

An act in which one person's penis enters another person's vagina

focuses on coming together for reproduction rather than physical specifics
coupling
vssexual union
5 5.8

Pairing of a male and female to have young

describes the same reproductive pairing but in more neutral terms
sexual congress
vssexual union
  • NSFW
1 7.5

To have sex with someone

is used when the main purpose is reproduction rather than general activity
pairing
vssexual union
  • Specialized
1 3.5

Bringing a male and a female together so they can have young

is the same act but not limited to animals or plants

Antonyms

89 2.6

The process of moving apart or staying apart

How Intimate

sexual union
  • NSFW
1 4.9
sexual activity
  • NSFW
31 3.0
kissing
  • NSFW
100 1.0

Surface Forms

sexual union singular
sexual unions plural

Morphology

sexual + union

The meaning is directly and transparently built from 'sexual' (relating to sex/reproduction) combined with 'union' (a joining), so a learner who knows both words can infer it refers to joining for sexual/reproductive activity. This compositional pattern is straightforward and cross-linguistically common, making the MWE immediately comprehensible to a B1-level learner.

Etymology

Sexual union comes from the simple idea of joining: sexual means 'relating to sex' and union means 'coming together', so the phrase shows a male and a female joining to reproduce.