copulation

noun

cop·​u·​la·​tion ˌkä-pyə-ˈlā-shən 

plural -s

1

: the act of coupling or joining : the state of being coupled or joined : union, conjunction

wit, you know, is the unexpected copulation of ideas

—Samuel Johnson

2

a

: sexual union : coitus

b

: permanent fusion of gametes compare conjugation

3

: the joining of subject and predicate by a copula

4

: coupling compare couple intransitive verb

Word History

Etymology

Middle English copulacioun, from Middle French copulation, from Latin copulation-, copulatio, from copulatus + -ion-, -io -ion

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Rhymes for copulation

• abdication
• aberration
• abjuration
• abnegation
• abrogation
• acceptation
• acclamation
• acclimation
• accusation
• activation
• actuation
• acylation