Gush, disgorge (4)
I believe the answer is:
spew
<span class="explanation-format__ClueExplanation">This clue is a double definition.<br/ ><br/ >'<span class="explanation-format__original">gush</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >'<span class="explanation-format__original">disgorge</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(I know that disgorge can be written as spew)</span><br/ ><br/ ></span>
(Other definitions for spew that I've seen before include "bring it up" , "Forcibly eject" , "Erupt, eject" , "Cast out in a stream, vomit" , "issue" .)