Beer and lemonade drink (6)
I believe the answer is:
shandy
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">beer and lemonade drink</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 shandy that I've seen before include "Beer/lemonade mixture" , "Drink of ale and lemonade 96)" , "mixed drink" , "Alcohol" , "A misture of ale and lemonade" .)