Said further (5)
I believe the answer is:
added
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">said further</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for added that I've seen before include "Appended; totalled" , "Said" , "Counted up" , "Summed up" , "Extra" .)