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obstacle

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obstacle

Main Entry:: ob·sta·cle
Pronunciation:: \ˈäb-sti-kəl, -ˌsti-\
Function:: noun
Etymology:: Middle English, from Anglo-French, from Latin obstaculum, from obstare to stand in front of, from ob- in the way + stare to stand — more at ob-, stand
Date:: 14th century

: something that impedes progress or achievement

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