mansion

a very large and impressive house, usually with many rooms and a lot of land around it

mansión, casa grande

Collocations mansion on the hill · luxury mansion

• The millionaire lives in a huge mansion.

  El millonario vive en una mansión enorme.

a large old building, often with historical or cultural significance

edificio histórico, casa antigua

Collocations historic mansion · mansion from the 18th century

• The old mansion is now a museum.

  La antigua mansión es ahora un museo.