[noun] a person related by blood or marriage; "police are searching for relatives of the deceased"; "he has distant relations back in New Jersey" Synonyms: relative
[noun] an act of narration; "he was the hero according to his own relation"; "his endless recounting of the incident eventually became unbearable" Synonyms: telling, recounting
[noun] (law) the principle that an act done at a later time is deemed by law to have occurred at an earlier time; "his attorney argued for the relation back of the ammended complaint to the time the initial complaint was filed" Synonyms: back
[noun] (usually plural) mutual dealings or connections among persons or groups; "international relations"