Kind of strike (6)
I believe the answer is:
hunger
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">kind of strike</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for hunger that I've seen before include "Strong desire for food" , "Thirst" , "Consequence of food deprivation" , "Aching need" , "ache" .)