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Noun: copulation  ,kó-pyu'ley-shun
  1. Sexual activity between individuals, especially the insertion of a man's penis into a woman's vagina until orgasm and ejaculation occur
    - sexual intercourse, intercourse, sex act, coitus, coition, sexual congress, sexual relation, relation, carnal knowledge

Derived forms: copulations

Type of: sex, sex activity, sexual activity, sexual practice

Encyclopedia: Copulation