zǔ​sè

to block

Senses

阻塞 zǔ​sè to block

to block up; to clog; to obstruct so that passage is impossible

阻塞 zǔ​sè obstruction

a blockage or obstruction; a traffic jam

References

antonym 畅通/暢通 阻塞/阻塞
antonym 流通/流通 阻塞/阻塞
synonym 梗阻/梗阻 阻塞/阻塞
see 窒塞/窒塞 阻塞/阻塞