阻滞

zǔ zhì

2-character word Traditional 阻滯

What 阻滞 means

to clog up
silted up

The characters in 阻滞

阻zǔto hinder; to block; to obstruct
滞zhì(bound form) sluggish; stagnant

Looking a word up is not learning it. GraphChinese puts all of HSK 1–6 into one dependency graph, teaches each piece only once its prerequisites are solid, and schedules reviews to land just before you would forget.

Start learning — $49 lifetime