afterthought
arrest
arrestation
arrestment
bar
barrier
bind
blank wall
blind alley
blind gut
block
blockade
blockage
blocking
bottleneck
bureaucratic delay
catch
cecum
cessation
check
checking
choking
choking off
clog
clogging
closing up
closure
congestion
constipation
constraint
constriction
cordon
costiveness
cramp
cul-de-sac
curtain
dead end
death
deceleration
delay
delayage
delayed reaction
detainment
detention
determent
complication
desertion
disability
distraction
disturbance
dysfunction
friction
hemorrhage
impediment
inconvenience
inflammation
injury
interference
interruption
irritation
obstacle
paralysis
resistance
restraint
trauma
Reconstruction
abduction
conduction
construction
deconstruction
deduction
destruction
induction
instruction
introduction
overproduction
production
reconstruction
reduction
reintroduction
reproduction
seduction
suction