Meaning of the word bulwark in English

What does bulwark mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

bulwark

US /ˈbʊl.wɚk/
UK /ˈbʊl.wək/

Noun

1.

a defensive wall

Example:
The ancient city was protected by a massive stone bulwark.
The sandbags served as a temporary bulwark against the rising floodwaters.
2.

a person, institution, or principle that acts as a defense

Example:
The legal system is often seen as a bulwark against injustice.
Education is the best bulwark of liberty.