Tentacle finally flung out in swamp (6)
I believe the answer is:
engulf
(Other definitions for engulf that I've seen before include "Sweep over and cover" , "Swallow completely" , "Swamp, overwhelm" , "Flood" , "Absorb, immerse" .)
I believe the answer is:
engulf
(Other definitions for engulf that I've seen before include "Sweep over and cover" , "Swallow completely" , "Swamp, overwhelm" , "Flood" , "Absorb, immerse" .)