困
Pinyin: kùn
sleepy
Example sentence
我太困了，先睡了。
Wǒ tài kùn le, xiān shuì le.
I'm too sleepy — off to bed.
What 困 means
困 (kùn) is a Chinese word meaning “sleepy”. It belongs to the Describing Words topic and appears at HSK 4, so it is one of the words worth learning early when you study Chinese.