air potato

Thân thiện

A gardener holds an air potato from a recent harvest.

Definition

Noun: 1. A type of yam: A tropical vine (Dioscorea bulbifera) native to Africa and Asia, cultivated for its large, edible, potato-like tubers (bulbils) that grow above ground along the stem. 2. The edible tuber: The large, starchy, potato-like bulb produced by this vine, used as a food source.

Usage Examples

• Noun:
  • The air potato is considered an invasive species in some regions outside its native habitat.
  • Farmers in parts of Asia cultivate the air potato for its nutritious tubers.
  • The vine can be identified by the large, round air potatoes growing along its stems.

Advanced Usage

• Botanical context: In botanical terminology, "air potato" specifically refers to the aerial bulbils of . These are not true potatoes but are a type of yam.
• Environmental context: The term is often used in discussions about invasive plant species, as the air potato vine can grow aggressively and overwhelm native vegetation.

Variants and Related Words

• Air potato vine: The full name for the climbing plant that produces air potatoes.
• Bulbil: The botanical term for the small, bulb-like tuber that grows above ground, which is the "air potato" itself.
• Dioscorea bulbifera: The scientific (Latin) name for the air potato plant.

Synonyms

• Aerial yam: A direct synonym emphasizing its growth above ground.
• Potato yam: A synonym highlighting its similarity to the common potato.
• Bulbil yam: A descriptive synonym using the botanical term.

Notes on Meaning

• The term "air potato" is a compound noun. The core meaning refers specifically to the tuber of the vine. It is not used to refer to common potatoes () that grow underground.
• Its primary meaning is agricultural and botanical. It is not typically used in idiomatic expressions.

Học thuật

Noun

1. yam of tropical Africa and Asia cultivated for it large tubers

Từ đồng nghĩa

• dioscorea bulbifera