collapse

US /kəˈlæps/
UK /kəˈlæps/
"collapse" picture
1.

to fall down or in; to give way

:
•
The old bridge finally collapsed under the heavy load.
•
The building was so old it was in danger of collapsing.
:
fall downgive waycave incrumbletopple
2.

to suddenly lose force, value, or effect

:
•
The company's shares collapsed after the scandal.
•
His hopes of winning the election collapsed when the results came in.
:
faildeterioratedeclineplummetcrash
3.

to fall unconscious or become very weak, typically as a result of illness or injury

:
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She collapsed from exhaustion after running the marathon.
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He collapsed on the floor, clutching his chest.
:
faintpass outswoondropsuccumb
1.

an instance of a structure or object falling down or in

:
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The sudden collapse of the roof trapped several workers.
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Engineers are investigating the cause of the bridge's collapse.
:
breakdownfallruindestruction
2.

a sudden failure of an institution, system, or undertaking

:
•
The economic collapse led to widespread unemployment.
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The sudden collapse of the government surprised everyone.
:
breakdownfailureruindebaclefiasco
3.

a sudden loss of consciousness or energy

:
•
He suffered a sudden collapse and was rushed to the hospital.
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The heat caused several runners to experience a collapse.
:
faintblackoutprostrationexhaustion