Arrive at (5)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">arrive at</span>' is the definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for reach that I've seen before include "Succeed in getting to" , "Grasp" , "Attain; extend to" , "Put out the hand for a part of the river" , "range" .)
(Another definition for getto that I've seen is " Reach".)