#1
blockage n. [
obstruction] the physical condition of blocking or filling a passage with an obstruction
. wn #2
blockage n. [
block, closure, occlusion, stop, stoppage] an obstruction in a pipe or tube; "we had to call a plumber to clear out the blockage in the drainpipe"
. wn #3
blockage n. [
closure, occlusion] the act of blocking
. wn