Definition

1. Noun: * The Chinese character 'chi' (之): In Vietnamese, "chữ chi" literally means "the character 'chi'." This refers to the specific Chinese character 之 (zhī), which is a classical Chinese grammatical particle often used to indicate possession or connection, similar to "'s" or "of" in English. In historical Sino-Vietnamese texts, it is a common character. * Zigzag pattern: By extension, "chữ chi" describes a line, path, or shape that resembles the form of the character 之, which has angular turns. It means a zigzag or a winding, meandering pattern.

2. Adjective: * Zigzag, winding: Used to describe something that has a series of sharp turns or a meandering course.

Usage Examples

• Noun:
  • Trong văn bản Hán Nôm, "chữ chi" xuất hiện rất nhiều. (In Sino-Vietnamese texts, the character 'chi' appears very often.)
  • Đường lên đỉnh núi là một đường chữ chi. (The road to the mountain peak is a zigzag road.)
• Adjective:
  • Hầm chữ chi giúp tránh hỏa lực đối phương. (A zigzag-shaped trench helps avoid enemy fire.)
  • Nó vẽ một đường chữ chi trên giấy. (He drew a zigzag line on the paper.)

Advanced Usage

• "Đường chữ chi": A very common phrase meaning "zigzag road" or "winding road," often used to describe mountain passes.
  • Xe men theo con đường chữ chi quanh co. (The car followed the winding zigzag road.)
• Figurative Use: Can be used metaphorically to describe indirect, non-straightforward speech or thinking.
  • Anh ta nói năng chữ chi quá, chẳng hiểu ý gì. (He speaks in such a zigzag/roundabout way, I can't understand his point.)

Variants and Related Words

• Chữ chi hồi / Đường chi hồi: A more specific military term for a zigzag or serpentine trench.
• Hình chữ chi: Zigzag shape/pattern.
• Zigzag: The direct English loanword, now more commonly used than "chữ chi" in modern, everyday language for the pattern.
• Quanh co: Winding, meandering (more general than "zigzag," which implies sharp angles).
• Khúc khuỷu: Very winding and rugged (often for roads).

Synonyms

• Zigzag: Đường zíc zắc, đường ngoằn ngoèo có góc cạnh.
• Quanh co: Winding, roundabout.
• Ngoằn ngoèo: Meandering, sinuous.

Related Idioms/Phrases

• "Chẳng biết chữ chi": An idiom meaning "to know nothing," "to be completely ignorant," or "to not know A from B." It humorously suggests someone is so uneducated they don't even know this basic, common character.
  • Hỏi nó về lịch sử thì chẳng biết chữ chi. (Ask him about history and he knows nothing.)
• "Nói chữ chi": To speak in a convoluted, indirect manner (less common idiom).

1. Zigzag
   • hầm chữ chi
     a zigzag-shaped trench