Drink dispenser (5)
I believe the answer is:
optic
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">drink dispenser</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for optic that I've seen before include "Spirits measurer" , "Device for measuring dispensed alcohol" , "Bar measure" , "Pertaining to sight" , "Relating to the eyes" .)