RELATION — СИНОНІМІЯ

relation the act of sexual procreation between a man and a woman; the man''s penis is inserted into the woman''s vagina and excited until orgasm and ejaculation occur

WordNet

relation (law) the principle that an act done at a later time is deemed by law to have occurred at an earlier time

WordNet

relation an act of narration

WordNet

relation a person related by blood or marriage

WordNet