Add, count (3,2)
I believe the answer is:
tot up
<span class="explanation-format__ClueExplanation">I believe this clue is a double definition.<br/ ><br/ >'<span class="explanation-format__original">add</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(I know that add can be written as tot up)</span><br/ ><br/ >'<span class="explanation-format__original">count</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(to tot up is to count or add up)</span><br/ ><br/ ></span>
(Other definitions for tot up that I've seen before include "Add together (driving offences)" , "Sum - total" , "Add (some numbers)" , "Tally" , "Determine the sum of" .)