Definition

1. Adjective:
   • Senile / Mentally confused due to old age: Describes an elderly person whose mental faculties, particularly memory and clarity of thought, have significantly declined due to aging. It implies forgetfulness, disorientation, and a general slowness of mind.
   • Dotage: The state of being in one's dotage, characterized by feeble and childish behavior from old age.

Usage Examples

• Adjective:
  • Ông cụ đã già và hơi lẫn cẫn. (The old man is aged and a bit senile.)
  • Bà ấy không nhớ gì, lẫn cẫn cả rồi. (She doesn't remember anything; she's become completely senile.)

Advanced Usage

• The term "lẫn cẫn" is often used with a tone of pity or gentle criticism. It specifically describes a condition associated with advanced age and is not typically used for general forgetfulness in younger people.

Variants and Related Words

• Lẫn (verb/adjective): To be mixed in with; to be confused or forgetful (a component of ).
  • Ông ấy hay lẫn lộn các sự việc. (He often confuses events.)
• Đãng trí (adjective): Absent-minded, forgetful (can apply to any age, less severe than ).

Synonyms

• Senile: Showing the weaknesses of old age, especially mental frailty.
• Dotty: (Informal) mildly eccentric or silly, often due to age.
• Feeble-minded: (In this context) weak in intellectual power due to aging.

Related Idioms

• While "lẫn cẫn" itself is not typically part of a longer idiom, the state it describes is central to phrases like:
  • Tuổi già lẫn cẫn: Senile old age.

    • Phải chăm sóc cha mẹ lúc tuổi già lẫn cẫn. (One must care for parents in their senile old age.)