Magazine installment (5)
I believe the answer is:
issue
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">magazine installment</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for issue that I've seen before include "Offspring; publish" , "Topic; give out" , "Emit" , "Argument" , "Copy of a magazine, for instance" .)