Noun

(en noun)

a projecting part of a rampart or other fortification

a well-fortified position; a stronghold or citadel

(figuratively) a person, or thing, who strongly defends some principle

Noun

(sanctuaries)

A place of safety, refuge or protection.

* {{quote-book, year=1963, author=(Margery Allingham)

, title=(The China Governess) , chapter=Foreword citation , passage=‘I understand that the district was considered a sort of sanctuary ,’ the Chief was saying. ‘An Alsatia like the ancient one behind the Strand, or the Saffron Hill before the First World War. […]’}}

My car is a sanctuary , where none can disturb me except for people who cut me off.

An area set aside for protection.

The bird sanctuary has strict restrictions on visitors so the birds aren't disturbed.

A state of being protected, asylum.

The government granted sanctuary to the defector, protecting him from his former government.

The consecrated (or sacred) area of a church or temple around its tabernacle or altar.