Citadel

/ˈsɪtəˌdɛl/

Meaning & Definition

noun

A fortress or stronghold, typically built on elevated ground, used for defense or military purposes.

The ancient citadel stood tall on the hill, protecting the city from invaders.

A place of refuge or safety.

During the storm, the villagers sought shelter within the citadel's walls.

An important center for a particular activity or institution.

The university is considered a citadel of learning in the region.

Middle English, from Old French 'cité' meaning 'city', from Latin 'civitas' meaning 'city, citizenship'.

citadel of knowledge

A place where knowledge is preserved and protected.

last citadel

The final stronghold or the last defensive position in a situation.

fort

A strong fortified building or military post.

redoubt

A temporary or supplementary fortification.