老年痴呆 in English lao3 nian2 chi1 dai1 Meaning

Meanings

• senile dementia
• Alzheimer's disease

Pinyin

lao3 nian2 chi1 dai1

Literal

Literal explanation, with pronunciation and meaning of each character.

老lao3prefix used before the surname of a person or a numeral indicating the order of birth of the children in a family or to indicate affection or familiarity 年nian2surname Nian 痴chi1imbecile 呆dai1foolish