Raise, expand (8)
I believe the answer is:
increase
<span class="explanation-format__ClueExplanation">I believe this is a double definition.<br/ ><br/ >'<span class="explanation-format__original">raise</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(I know that raise is a more specific form of increase)</span><br/ ><br/ >'<span class="explanation-format__original">expand</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(I know that expand is a more specific form of increase)</span><br/ ><br/ ></span>
(Other definitions for increase that I've seen before include "Increment" , "Multiply" , "Grow, expand" , "step up" , "boost" .)