an obstruction in a pipe or tube; "we had to call a plumber to clear out the blockage in the drainpipe" पर्याय: blockage, block, closure, stop, stoppage,
(dentistry) the normal spatial relation of the teeth when the jaws are closed
(meteorology) a composite front when colder air surrounds a mass of warm air and forces it aloft पर्याय: occluded front,