know sth inside out Meaning in the Cambridge English Dictionary Cambridge dictionaries logo
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Meaning of “know sth inside out” in the English Dictionary

"know sth inside out" in British English

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know sth inside out

informal
C1 to know everything about a subject: He knows the system inside out.
(Definition of know sth inside out from the Cambridge Advanced Learner’s Dictionary & Thesaurus © Cambridge University Press)
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Avoiding common errors with the word enough.
Avoiding common errors with the word enough.
by ,
May 25, 2016
by Liz Walter Enough is a very common word, but it is easy to make mistakes with it. You need to be careful about its position in a sentence, and the prepositions or verb patterns that come after it. I’ll start with the position of enough in the sentence. When we use it with a noun,

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