Definition

1. Adjective:
   • Stiff as a board; extremely stiff and rigid: Describes an object or material that has lost all flexibility, becoming very hard and unbending, often due to dryness, cold, or age.
   • Stiff and numb (of body parts): Describes limbs or joints that are stiff, numb, and difficult to move, typically from cold, prolonged immobility, or fatigue.

Usage Examples

• Adjective:
  • Sau trận mưa rét, tay chân tôi cứng còng. (After the cold rain, my limbs were stiff and numb.)
  • Tấm vải này phơi nắng lâu nên cứng còng. (This piece of cloth has been sun-dried for too long and is stiff as a board.)
  • Ngồi máy bay đường dài, lưng tôi thấy cứng còng. (After a long-haul flight, my back felt stiff.)

Advanced Usage

• The term "cứng còng" often carries a stronger, more vivid connotation than just "cứng" (hard/stiff). It emphasizes a complete lack of suppleness, often to an uncomfortable or unusable degree.

Variants and Related Words

• Cứng (adj): Hard, stiff, rigid. The root word, less intense than "cứng còng".
• Cóng (adj): Numb with cold. Often used in the North, related to the feeling described by "cứng còng".
• Tê cứng (adj): Numb and stiff. A near-synonymous phrase.

Synonyms

• Stiff as a board
• Stiff and numb
• Rigid
• Unbending

Related Idioms

• While "cứng còng" itself is descriptive, it relates to the idiom "chân tay cứng đờ", which means limbs are stiff and immobile (often from fear or cold).
  • Sợ quá, nó đứng im chân tay cứng đờ. (He was so scared he stood still, his limbs stiff.)