relation Pronunciation: /rɪˈleɪʃən/Translate relation | into French | into German | into Italian Spanish translation of relationn 1 c (relative) pariente (mf) pariente -ta (m,f) familiar (m) 2 a u c (connection) relación (f) b in relation to (as prep) = en relación con, con relación a 3relations pl relaciones (fpl) sexual relations = relaciones sexualesrelation in other Oxford dictionaries Definition of relation in the British & World English dictionary Definition of relation in the US English dictionary