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English definition of “stumble across/on/upon sth/sb”

stumble across/on/upon sth/sb

phrasal verb with stumble     /ˈstʌmbl/ verb [I]
to discover something by chance , or to meet someone by chance : I stumbled across these photographs while I was cleaning out my desk .Finding and discovering
(Definition of stumble across/on/upon sth/sb from the Cambridge Learner's Dictionary © Cambridge University Press)

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