One serving drink? One leaving drink? (5)
I believe the answer is:
water
This could be a double definition.
'one serving drink?' is the first definition.
'water' can be an answer for 'drink?' (water is an example). I am not sure about the 'one serving' bit.
'one leaving drink?' is the second definition.
'water' can be an answer for 'drink?' (water is an example). I am unsure of the 'one leaving' bit.
Can you help me to learn more?
(Other definitions for water that I've seen before include "Compound of hydrogen and oxygen" , "Diamond quality" , "It's to be found in puddles, pools and ponds" , "Gem quality; fluid" , "What can produce solution" .)