Definition

1. Onomatopoeia:
   • The cracking or popping sound: "khục" is an onomatopoeic word that imitates the sharp, short sound made when cracking a joint, especially finger joints.

Usage

• "khục" is used primarily to describe the sound itself. It is often used with verbs like bẻ (to crack) or kêu (to make a sound).
• It can be reduplicated as khùng khục to imply a repeated or continuous cracking sound.

Usage Examples

• Onomatopoeia:
  • Anh ấy bẻ ngón tay kêu khục một cái. (He cracked his finger with a pop.)
  • Tôi nghe thấy tiếng khục khi cô ấy vặn lưng. (I heard a crack when she twisted her back.)
  • Đừng có bẻ khùng khục ngón tay như thế! (Stop cracking your fingers repeatedly like that!)

Advanced Usage

• Reduplication ("khùng khục"): Indicates a series of cracking sounds or the habitual action of cracking joints.
  • Ông cụ ngồi dậy, xương cốt kêu khùng khục. (The old man sat up, his bones creaking and cracking.)

Variants and Related Words

• Khục khặc: A variant sometimes used for a lighter or drier cracking or clicking sound.
• Răng rắc: Another onomatopoeic word for a cracking or crunching sound, often louder or related to breaking (e.g., of twigs).

Synonyms

• Tiếng kêu rắc: A cracking sound.
• Tiếng lạo xạo: A crunching sound (often for dry things like leaves or chips).

Related Phrases

• Bẻ khục ngón tay: To crack one's knuckles/finger joints.
  • Cậu bé có tật hay bẻ khục ngón tay. (The boy has a habit of cracking his knuckles.)

1. crack (of finger-joints)
   • Có thói hay bẻ khục ngón tay
     To have the habit of making one's finger-joints crack