Muslim month of fasting (7)
I believe the answer is:
ramadan
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">muslim month of fasting</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for ramadan that I've seen before include "Muslim period of fasting" , "Islamic fast" , "lunar month" , "Ninth month of Muslim year, a time of fasting" , "Moslem fast" .)