Alcoholic drink for cast (5)
I believe the answer is:
sling
This might be a double definition.
'alcoholic drink' is the first definition.
'sling' can be an answer for 'drink' (sling is a kind of drink). I'm not sure about the 'alcoholic' bit.
'cast' is the second definition.
(slinging is a kind of casting)
'for' is the link.
Can you help me to learn more?
(Other definitions for sling that I've seen before include "Catapult - shoe - support" , "Primitive weapon" , "throwing implement like catapult" , "Cloth to support arm" , "Old weapon or supporting strap" .)