Definition

Noun: * A leguminous plant cultivated for its edible immature pods: Specifically, a subspecies of the cowpea (Vigna unguiculata) characterized by producing exceptionally long, slender, and tender green pods. It is a warm-season vegetable, also known by common names like yard-long bean, asparagus bean, or Chinese long bean.

Usage Examples

• Noun:
  • The gardener planted vigna unguiculata sesquipedalis along the trellis to support its climbing vines.
  • For dinner, we stir-fried fresh vigna unguiculata sesquipedalis with garlic and chili.
  • Unlike common green beans, vigna unguiculata sesquipedalis can grow pods over a foot in length.

Advanced Usage

• In botanical or agricultural contexts: The term is used precisely to distinguish this long-podded variety from other subspecies of cowpea, such as the black-eyed pea (). It denotes a specific taxonomic classification.
  • The study compared the drought tolerance of vigna unguiculata sesquipedalis with that of the common cowpea.

Variants and Related Words

• Yard-long bean (n): The most common English name for this vegetable, describing its distinctive feature.
• Asparagus bean (n): Another common name, comparing its flavor or texture to asparagus.
• Chinese long bean (n): A common name reflecting its prevalence in Asian cuisines.
• Cowpea (n): The broader species () to which this plant belongs.
• Legume (n): The family of plants that includes beans, peas, and lentils.

Synonyms

• Yard-long bean
• Asparagus bean
• Chinese long bean

Related Phrases

• Long-podded cowpea: A descriptive phrase highlighting its characteristic pod shape.
• Climbing bean: A phrase describing its growth habit, which it shares with pole beans.

Noun

1. South American bean having very long succulent pods