Definition

1. Adjective:
   • Monocyclic: In chemistry and biology, describes a molecular structure, especially an organic compound, that contains a single ring in its chemical structure.
   • Monocyclic: In anatomy and biology, refers to a structure or organism that has a single cycle in its life process or development.

Usage Examples

• Adjective:
  • Hợp chất này có cấu trúc đơn vòng. (This compound has a monocyclic structure.)
  • Đây là một loài côn trùng đơn vòng. (This is a monocyclic insect species.)

Advanced Usage

• This term is highly specialized and primarily used in scientific contexts (chemistry, biochemistry, biology, anatomy) to describe the number of rings in a molecule or cycles in a life process.

Variants and Related Words

• Vòng đơn (n): A single ring (often used in more general or chemical contexts).
  • Phân tử benzen là một vòng đơn. (The benzene molecule is a single ring.)

Synonyms

• One-ringed: Having a single ring structure.
• Unicyclic: An alternative scientific term meaning having a single cycle or ring.

Notes

• "Đơn vòng" is a compound word formed from "đơn" (single) and "vòng" (ring, cycle). It functions as a single, fixed adjective in technical language.
• It is not commonly used in everyday conversation and is almost exclusively found in academic or scientific literature.