Imagines quantities of Scotch without English (6)
I believe the answer is:
dreams
'imagines' is the definition.
(dreaming is a kind of imagining)
'quantities of scotch without english' is the wordplay.
I cannot really understand how this works, but
'quantities' could be 'reams' (ream is a kind of quantity) and 'reams' is found within the answer.
A single letter 'd' remains which might be clued in a way I don't understand.
This explanation may well be incorrect...
Can you help me to learn more?
(Other definitions for dreams that I've seen before include "'''We are such stuff as ... are made on'' The Tempest (6)'" , "Fantasies; fantasises" , "Thoughts and visions during sleep" , "Imaginings" , "Fancies" .)