Hyphenation
 co·pu·la·tionSynonyms
 intercourse, 
sexual intercourse, 
sex, 
sexual union, 
coupling, 
mating, 
coition, 
carnal knowledge, 
lovemaking, 
relations, 
sexual relations, 
fornication, 
intimacy, 
procreation, 
fooling aroundPronunciation
 Etymology
  ()  copulate + -tion