Definition

1. Adverb:
   • Used in the negative phrase "chẳng biết mô tê gì cả": Indicates a complete lack of knowledge or understanding about something; to not know anything at all or to not make head or tail of something. It is a colloquial and somewhat rustic expression.

Usage Examples

• Adverb:
  • Nó giảng bài phức tạp quá, tôi chẳng biết mô tê gì cả. (His lecture is too complicated; I don't understand a thing.)
  • Vụ việc này rối rắm, chúng tôi chẳng biết mô tê gì. (This matter is tangled; we don't know anything about it.)

Advanced Usage

• The word "mô tê" is almost exclusively used in the fixed, negative idiomatic expression "chẳng biết mô tê gì cả" (or its variants like "không biết mô tê gì cả"). It is not used independently in standard or formal contexts.
• It emphasizes total ignorance, confusion, or bewilderment regarding a subject.

Variants and Related Words

• Mô tơ: This is a completely different word meaning "motor" (a mechanical device). Do not confuse with "mô tê".
• Mù tịt: (Adjective/Adverb) A more common colloquial synonym meaning "completely in the dark," "totally ignorant," or "clueless."
  • Tôi mù tịt về chủ đề đó. (I'm completely clueless about that topic.)

Synonyms

• Không hiểu gì cả: To not understand anything at all.
• Mù tịt: Clueless, completely ignorant.
• Chẳng biết đầu cua tai nheo gì: (Idiomatic) To not know the first thing about it.

Related Idioms

• Chẳng biết mô tê gì cả: The primary and almost only idiom containing this word. It means "to not know anything at all" or "to not make head or tail of something."
  • Công nghệ mới này, tôi chẳng biết mô tê gì cả. (Regarding this new technology, I don't know the first thing about it.)

1. Chẳng biết mô tê gì cả
2. To know anything at all; not to make head or tail of something