A feeling of the need for water, etc (6)
I believe the answer is:
thirst
(Other definitions for thirst that I've seen before include "Quaff to slake it" , "Long" , "Craving for liquid" , "Longing" , "The inducement for 5 Down" .)
I believe the answer is:
thirst
(Other definitions for thirst that I've seen before include "Quaff to slake it" , "Long" , "Craving for liquid" , "Longing" , "The inducement for 5 Down" .)