Palaiologan adjective 1noun 1forms 1 adjective1 •Pertaining to the reign of the Palaiologans.Palaiologan art favoured tall, robust figures wrapped in garments that revealed the body underneath. — 2007 noun1 •(historical) A member of the last ruling dynasty of the Byzantine Empire, which reigned from AD 1261 to AD 1453. formsPalaiologans