bulwark
C2Pronunciation
UK
- /bˈʊlwɔːk/
US
- /ˈbʊlwərk/
Meanings
Noun
a person, institution, or thing that protects against danger, attack, or unwanted change
a defensive wall or rampart built to protect a place
a solid wall or raised side along the edge of a ship's deck
Beyond the definition
Imagine a medieval castle standing strong against attack—that's what a bulwark does. It is something that provides solid defense, whether as a physical barrier like a wall, rampart, or fortress, or as a figurative protector like a policy, principle, or close ally. A strong economy can be a bulwark against poverty, and a loyal friend can be a bulwark in times of trouble.
A bulwark is a structure or force that serves as a sturdy defense and protection. Historically it referred to defensive walls or ramparts built around fortifications to absorb attack and hold a line. Over time, the word came to include any powerful safeguard in daily life—an idea, institution, or person that helps people resist danger, harm, or instability.
In a nautical context, a bulwark is the raised extension of a ship's sides above deck, helping protect crew and cargo from waves and harsh weather. Today, you might say "education is a bulwark against ignorance," or "a strong legal system is a bulwark against tyranny." The key to understanding the word is that it suggests not a token defense, but a durable, reliable barrier—something substantial and resilient under pressure.
Examples
- 1
Legal protection
Independent courts are a bulwark against political abuse.
- 2
Public health
Vaccination programs serve as a bulwark against future outbreaks.
- 3
Democracy
Many voters still see local newspapers as a bulwark of democracy.
- 4
Labor history
Trade unions were once viewed as bulwarks of the working class.
See also
Similar
Shades of meaning
Contrast
Used with (collocations)
- a bulwark against
- bulwark of democracy
- serve as a bulwark
Word family
- bulwarks
Explore
Forms and spellings
1 form open this card.
Main spelling
- bulwarknounverb