Swallows up (7)
I believe the answer is:
engulfs
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">swallows up</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 engulfs that I've seen before include "Swallows up as waves may" , "Swamps" , "Swallows up, overwhelms" , "Swallows up, as wave might" , "Swallows up completely" .)