Diminish, shrink slowly (7)
I believe the answer is:
dwindle
(Other definitions for dwindle that I've seen before include "Flag" , "Become gradually less or smaller" , "Become smaller or fewer" , "Shrink, grow smaller" , "Become steadily less" .)
I believe the answer is:
dwindle
(Other definitions for dwindle that I've seen before include "Flag" , "Become gradually less or smaller" , "Become smaller or fewer" , "Shrink, grow smaller" , "Become steadily less" .)