Jog the memory of (6)
I believe the answer is:
remind
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">jog the memory of</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 remind that I've seen before include "Warn" , "Cause someone to remember" , "Jog one's memory" , "Jog memory, cause to think of" , "Prompt; cue" .)