Synonyms:
- bar,
- barrier,
- blank wall,
- blind alley,
- blind gut,
- block,
- blockade,
- blockage,
- bottleneck,
- cecum,
- choking,
- choking off,
- clog,
- congestion,
- constipation,
- costiveness,
- cul-de-sac,
- dead end,
- embolism,
- embolus,
- gorge,
- impasse,
- impediment,
- infarct,
- jam,
- obstacle,
- obstipation,
- obstruction,
- sealing off,
- stop,
- stoppage,
- strangulation