Improve Sustenance meaning in Urdu

Is there any meaning of the word sustenance that needs an edit? Please click that meaning to rewrite it.

روٹیخوراکخوراکپرورشپرورشغذاغذاخوراک رسانی کا عملذریعہ معاش

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روٹیخوراکخوراکپرورشپرورشغذاغذاخوراک رسانی کا عملذریعہ معاش

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