Idiom: Not my brother's keeper
Meaning:
If you say that you are not your brother's keeper, it means that you are not responsible for someone or what happens to them as a consequence of their actions.
Country: International English | Subject Area: Men & women | Usage Type: Both or All Words UsedBuy our lists of British English, American English and Animal idioms in PDF format. They're perfect to use offline for reference or for use in class!
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See also:
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