老年性痴呆症 lǎo nián xìng chī dāi zhèng

senile dementia

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. senile dementia

Characters

Character Meaning
老 lǎo HSK 1
old (of people)
年 nián HSK 1
year; grain; harvest (old)
性 xìng HSK 4
nature; character; quality
痴 chī
foolish; silly; stupid
呆 dāi HSK 5
foolish; stupid; expressionless
症 zhèng HSK 6
disease; illness; (fig.) sticking point