coition/kəʊˈɪʃ(ə)n/EtymologyFrom the oblique stem of Latin coitiō.coition means Sexual intercourse. Lexicurio rates it Rare gem — a strength score of 71 out of 100.nounSexual intercourse.“their coition is made by supersaliency, like that of horses, as we are informed by some who have beheld them in that act”