C1nounenvironmentmoney
US/ˈbʌf.ər/
UK/ˈbʌf.ə/
something that protects one thing from another, or reduces a harmful effect
In context
Mangrove forests act as a buffer against storms and rising seas.
A strip of grass between the farm and the river is a buffer against pollution.
Savings can be a buffer if you suddenly lose your job.
Words that go with buffer
noun + noun
- buffer zoneNo one may build houses in the buffer zone around the national park.
noun + preposition
- buffer againstWetlands are a natural buffer against floods.
- buffer betweenThe trees form a buffer between the factory and the school.
adjective + noun
- natural bufferCoral reefs are a natural buffer that weakens big waves.
verb + noun
- provide a bufferExtra stock can provide a buffer when supplies run low.