Collapse vs Fold like a lawn chair

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

Collapse

Top 2,000 (common) B2 verb

Fold like a lawn chair

Informal Beyond 10,000 (less common)

Most formal: Collapse Most common: Collapse

	Collapse	Fold like a lawn chair
Pronunciation	🇬🇧 //kəˈlæps// 🇺🇸 //kəˈlæps//	🇬🇧 //fəʊld laɪk ə lɔːn tʃeə// 🇺🇸 //foʊld laɪk ə lɔn ʧɛr//
Meaning	To fall down or break apart suddenly	To collapse easily or unexpectedly, like a lawn chair.
Example	The old bridge began to collapse under the weight of the truck.	After the last storm, the old shed just folded like a lawn chair.
Register	Neutral	Informal
How common	Top 2,000 (common)	Beyond 10,000 (less common)
CEFR level	B2	-
Part of speech	verb
Collocations	collapse suddenly, collapse under pressure, collapse of a building, economic collapse, collapse into despair	collapse under pressure, fail suddenly, unexpected breakdown
Antonyms	rise, stand, build	-
Common mistakes	Confusing with 'collapse' as a noun; 'collapse' is a verb., Using 'collapse' without an object (it can be intransitive)., Mixing up with 'fall' in contexts where 'collapse' suggests sudden failure.	Using it in formal contexts where idioms are inappropriate., Misinterpreting it to mean something permanent rather than temporary.
Usage notes	Use 'collapse' for physical structures or figurative situations. In formal contexts, it may refer to systems or economies.	Use this idiom in casual conversations when describing something that collapses or fails quickly. It's not suitable for formal writing.

See it in real clips

Three layers down, the dreams are gonna collapse with the slightest disturbance.

The Pitt › S1 E1

Diastolic collapse of the right atrium and right ventricle.

Three layers down, the dreams are gonna collapse with the slightest disturbance.

The Pitt › S1 E1

Diastolic collapse of the right atrium and right ventricle.

Collapse

Better Call Saul › S1 E1

and once she's seen the fireworks, you fold like a lawn chair. Happy ending.

Fold like a lawn chair

Frequently asked questions: Collapse vs Fold like a lawn chair

What's the difference between Collapse and Fold like a lawn chair?

Collapse: To fall down or break apart suddenly Fold like a lawn chair: To collapse easily or unexpectedly, like a lawn chair.

Which is more formal: Collapse and Fold like a lawn chair?

Collapse is the most formal of these.

Which is more common: Collapse and Fold like a lawn chair?

Collapse is the most common in everyday English.

Can you show an example of each?

Collapse: The old bridge began to collapse under the weight of the truck. Fold like a lawn chair: After the last storm, the old shed just folded like a lawn chair.

Can I use Collapse and Fold like a lawn chair interchangeably?

Not always. Collapse and Fold like a lawn chair 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.