Sedative drug (6)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">sedative drug</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for opiate that I've seen before include "Drug inducing a false sense of contentment" , "Drug with an opium base" , "Drug made from poppy" , "A sedative drug" , "Does it ease pain" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">sedative drug</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>
(Another definition for barbiturate that I've seen is " Sedative drug".)