Definition

1. Noun:
   • A tropical plant with a large edible tuber: "elephant yam" refers to a species of aroid plant, Amorphophallus paeoniifolius, native to tropical Asia, cultivated for its large, starchy corm (underground stem).
   • Characterized by a foul odor: The plant is notably known for producing a putrid smell, especially when it flowers, which attracts pollinating insects.

Usage and Examples

• Noun:
  • The elephant yam is an important food crop in some parts of Southeast Asia.
  • Despite its unpleasant smell, the elephant yam's tuber is cooked and eaten.
  • Farmers harvest the elephant yam after the plant's foliage dies back.

Advanced Usage

• Botanical context: The term is used specifically in botany, agriculture, and culinary discussions concerning tropical root vegetables.
  • The study focused on the cultivation techniques for elephant yam.
• Descriptive use: Often used with descriptors highlighting its distinctive odor or size.
  • The foul-smelling elephant yam bloom attracted flies.

Variants and Related Words

• Common names: "Telinga potato," "stink lily," "whale food," "sweet yam" (Note: "sweet yam" can cause confusion with other species).
• Scientific name: .
• Related term: Aroid (n): a plant belonging to the arum family (Araceae), which includes the elephant yam.

Synonyms

• Pungent yam: Emphasizes the strong smell.
• Corpse flower: This name is more commonly used for the related , but is sometimes informally applied due to the similar odor. (Note: This is a near-synonym for a different but related species.)

Different Meanings

• The term "elephant yam" refers exclusively to this specific plant species and its edible part. It is not used idiomatically or with other figurative meanings.

Notes on Usage

• The term is a compound noun. It is typically used in its full form "elephant yam." The word "yam" alone refers to a different set of tuberous plants (genus ).
• It is primarily a technical or regional term rather than common everyday vocabulary in general English.

Noun

1. putrid-smelling aroid of southeastern Asia (especially the Philippines) grown for its edible tuber