Pal·la·di·an /pəˈleɪdiən/ adjectiveadj tech 1. belonging to a neoclassical style of building developed by Andrea Palladio in Italy in the 16th century, which was strongly influenced by ancient Greek and Roman styles
2 based on the neoclassical style developed by Palladio, and popular with very wealthy people in the UK in the 18th century a Palladian mansion