Drink delicately (3)
I believe the answer is:
sip
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">drink delicately</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for sip that I've seen before include "Tiny amount of drink" , "Drink slowly" , "Smallest drink" , "Small mouthful of fluid" , "Take a little of a drink" .)