mật bài

Một người lính cầm mật bài trong tay.

Definition

1. Noun:
   • Secret plan / confidential strategy: A detailed, secretive plan or scheme, often written down on paper to ensure secrecy and precise execution.
   • Clandestine document: Refers specifically to the physical document or paper on which such a secret plan is recorded.

Usage Examples

• Noun:
  • Kế hoạch tấn công được ghi trong mật bài. (The attack plan was recorded in the secret document.)
  • Hắn giữ mật bài của âm mưu đó rất cẩn thận. (He kept the confidential strategy of that plot very carefully.)

Advanced Usage

• The term is often used in contexts involving conspiracy, military strategy, or covert operations where secrecy is paramount.

Variants and Related Words

• Kế hoạch bí mật (n): secret plan.

  • Kế hoạch bí mật đã bị lộ. (The secret plan was leaked.)

• Phương án mật (n): confidential scheme.

  • Phương án mật chỉ có vài người biết. (Only a few people knew about the confidential scheme.)

Synonyms

• Secret plan: A scheme kept hidden.
• Confidential strategy: A private and guarded plan of action.
• Clandestine document: A secretly held written record.

Related Idioms

• Giữ kín như mật bài: To keep something as secret as a confidential document.
  • Thông tin đó phải được giữ kín như mật bài. (That information must be kept as secret as a confidential strategy.)