Definition

1. Noun (Zoology):
   • Gastropod: A member of the class Gastropoda, which includes snails and slugs, characterized by a muscular "foot" (ventral foot) used for locomotion.

Usage Examples

• Noun:
  • Ốc sên là một loài chân bụng. (The snail is a type of gastropod.)
  • Các nhà khoa học nghiên cứu sự đa dạng của chân bụng. (Scientists study the diversity of gastropods.)

Advanced Usage

• The term is primarily used in formal, scientific contexts such as biology, zoology, and ecology to classify and describe these mollusks.

Variants and Related Words

• Động vật chân bụng: Gastropod (animal). This is the full, more descriptive term.
  • Động vật chân bụng có vỏ thường được gọi là ốc. (Gastropods with shells are often called snails.)

Synonyms

• Gastropod: The direct scientific synonym.
• Univalve: A term sometimes used for gastropods with a single, coiled shell.

Notes on Usage

• "Chân bụng" is a compound noun formed from "chân" (foot) and "bụng" (belly/ventral), literally translating to "belly-foot" or "ventral foot," which describes the animal's locomotive organ. It is a specialized scientific term and is not commonly used in everyday conversation. In daily language, specific names like "ốc" (snail) or "sên" (slug) are used instead.