Marian /ˈmɛəɹiən/adjective 4noun 1/ˈmɑːɹiən/ adjective 1forms 3 adjective4 •Of or relating to the Virgin Mary. •Of or relating to Mary I of England.The Marian bishops had undoubtedly anticipated trouble when the daughter of Anne Boleyn ascended the throne. — 1968 •Of or relating to Gaius Marius, Ancient Roman general and statesman. •Of or relating to Mary, Queen of Scots. noun1 •(historical) One of the Scots who remained loyal to Mary, Queen of Scots, in the disputes following her deposition. Marian /ˈmɑːɹiən/ adjective1 •Of or relating to the Mari people. formsMarians · more Marian · most Marian