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hà

Hà bám vào đá ở bờ biển.

Definitions
  1. Noun:

    • Shipworm, borer: A type of marine mollusk (teredo) that bores into and damages wooden structures in water, or an insect larva (weevil) that infests and tunnels into sweet potatoes.
    • River (archaic/poetic, used primarily in proper names): A word for "river," now mostly found in the names of specific rivers.
    • The central dividing line on a Chinese chessboard: The horizontal line that separates the two sides' territories on a bàn cờ tướng (Xiangqi) board.
  2. Verb:

    • To give mouth-to-mouth resuscitation, to perform artificial respiration: To blow air into a person's lungs to restore breathing.
    • To blow with the mouth wide open (less common): To exhale forcefully with an open mouth.
  3. Interjection:

    • An exclamation expressing annoyance or indignation: A word placed at the beginning of a sentence to show frustration or anger.
Usage Examples
  • Noun (Shipworm/Borer):
    • Con tàu gỗ bị ăn hỏng. (The wooden ship was damaged by shipworms.)
    • Củ khoai lang này bị đục. (This sweet potato has been bored into by weevils.)
  • Noun (River - in names):
    • sông Hồng (The Red River)
  • Noun (Chess line):
    • Quân tốt vừa vượt qua . (The pawn just crossed the central river/line.)
  • Verb (Resuscitation):
    • Bác sĩ phải hà hơi thổi ngạt cho nạn nhân. (The doctor had to give the victim mouth-to-mouth resuscitation.)
  • Interjection:
    • ! Sao anh dám nói thế! (Hah! How dare you say that!)
Advanced Usage
  • "hà hơi thổi ngạt": A fixed phrase meaning "to perform mouth-to-mouth resuscitation."
    • Kỹ năng hà hơi thổi ngạt rất quan trọng trong sơ cứu. (The skill of mouth-to-mouth resuscitation is very important in first aid.)
  • "qua " (in chess): Refers to a piece crossing the central dividing line on the board.
    • Xe, pháo, sau khi qua có thể tấn công mạnh mẽ. (The rook, cannon, and knight can attack powerfully after crossing the river.)
Variants and Related Words
  • Hàm (Noun): Jaw. (Note: This is a different word, but sometimes confused due to similar spelling.)
  • Hả (Interjection): A questioning particle (e.g., "phải không hả?" - "right?"). Different tone and meaning from the interjection .
Synonyms
  • Con (Noun): Specifically means "shipworm."
  • Mọt khoai lang (Noun): Sweet potato weevil/borer.
  • Sông (Noun): River (the common modern word).
  • Cấp cứu hô hấp (Verb phrase): To perform respiratory resuscitation (more formal).
Related Phrases (Collocations)
  • Bị ăn: To be infested/eaten by borers/shipworms.
    • Thuyền gỗ dễ bị ăn nếu không được xử lý. (Wooden boats are easily eaten by shipworms if not treated.)
  • Vượt /Qua : To cross the central line (in Chinese chess).
    • Chiến thuật vượt cần được tính toán kỹ. (The tactic of crossing the river needs careful calculation.)
Related Idioms
  • "Chưa qua đã gãy cánh": Literally "Broken wings before even crossing the river." Means failing or giving up prematurely, before the real challenge has begun.
    • Kế hoạch của họ như chưa qua đã gãy cánh. (Their plan failed before it even really started.)
hà

Hà bám vào đá ở bờ biển.

noun
  1. shipworm teredo, borer sweet potato weevil
noun
  1. rive
    • sông Hồng
      The Red river
verb
  1. give the kiss of life to