Blocked up (6)
I believe the answer is:
dammed
(Other definitions for dammed that I've seen before include "Held back, obstructed" , "Pent-up like 27 Across" , "Pent-up, water or feelings" , "Pent-up like river water" , "Pent-up, held back" .)
I believe the answer is:
dammed
(Other definitions for dammed that I've seen before include "Held back, obstructed" , "Pent-up like 27 Across" , "Pent-up, water or feelings" , "Pent-up like river water" , "Pent-up, held back" .)