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alcáçova

nounfemininearcaico/ɐɫkɐˈkɔvɐ/rare

al·cá·ço·va

Definition

Citadel or fortress, especially the highest and most fortified part of a walled city or town.
The alcáçova was the last defensive stronghold of the medieval city.
The governor's palace was located within the alcáçova.

Etymology

Do árabe al-qā'bah, 'a cidadela'.