Keep in mind (8)
I believe the answer is:
remember
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">keep in mind</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 remember that I've seen before include "Commemorate" , "Keep in mind" , "Bear in mind" , "Mark" , "Summon back to mind" .)