in the event of

US /ɪn ði ɪˈvent ʌv/
UK /ɪn ði ɪˈvent ʌv/
"in the event of" picture
1.

if a particular thing happens

:
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In the event of a fire, use the stairs.
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You will be notified in the event of any changes.
:
ifshouldin case ofcontingent on
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