run
stepladder
break
come apart
damage
degree
fall apart
harm
impairment
level
point
separate
split up
stage
laddered
laddering
ladders
barrier
bridge
bulkhead
deck
elevator
fence
frame
hatch
mast
plank
platform
pole
rail
ramp
rod
rope
shaft
stairway
tower
trunk
tube
tunnel
wheel
adder
bladder
madar
madder
sadder