Barrier vs Fence

When to use each in English, with meaning, register, and examples.

Barrier

Top 2,000 (common)B2noun

Fence

Top 2,000 (common)B1noun
 BarrierFence
Pronunciation🇬🇧 /["/ˈbæriə(r)/"]/🇺🇸 /["/ˈbæriər/"]/🇬🇧 /["/fens/"]/🇺🇸 /["/fens/"]/
MeaningA thing that stops movement or makes it difficult.A fence is a structure made of wood, metal, or other materials that surrounds an area.
ExampleThe wall acted as a barrier against the strong winds.We need to build a fence around the garden to keep the rabbits out.
RegisterNeutralNeutral
How commonTop 2,000 (common)Top 2,000 (common)
CEFR levelB2B1
Part of speechnounnoun
Collocationsphysical, crash, crush, build, erect, install, at a/​the barrier, behind a/​the barrier, through a/​the barrier, effective, formidable, major, build, create, erect, barrier against, barrier between, barrier to, impassable, impenetrable, natural, form, barrier betweenhigh, tall, low, build, erect, put up, post, line, over a/​the fence, fence around, fence round
Antonymsopenness, accessibility, obstacle removalopening, gate, freedom
Common mistakesConfused with 'barricade', which is typically more temporary., Using 'barrier' incorrectly as a verb; it's a noun., Using 'barrier' in overly casual settings where simpler words would do.Confused with 'defence' in British English., Used as a verb rather than a noun in casual contexts., Incorrectly spelled as 'fencee'.
Usage notesUse 'barrier' when talking about physical obstacles or metaphorical ones, like challenges in life. It is suitable in both spoken and written contexts, but less common in casual conversations.Use 'fence' when referring to barriers in outdoor spaces. It’s appropriate in home improvement contexts but might be less relevant in formal writing.

See it in real clips

Barrier
Fence

Frequently asked questions: Barrier vs Fence

What's the difference between Barrier and Fence?

Barrier: A thing that stops movement or makes it difficult. Fence: A fence is a structure made of wood, metal, or other materials that surrounds an area.

Which is more advanced: Barrier and Fence?

Barrier is the highest level, at B2, on the CEFR scale.

Are Barrier and Fence the same CEFR level?

Barrier: B2, Fence: B1 on the CEFR scale.

What part of speech are Barrier and Fence?

Barrier: noun, Fence: noun.

Can you show an example of each?

Barrier: The wall acted as a barrier against the strong winds. Fence: We need to build a fence around the garden to keep the rabbits out.

Can I use Barrier and Fence interchangeably?

Not always. Barrier and Fence are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

Related comparisons