Definition

1. Noun:
   • A tuber: The edible tuber of a species of sunflower (Helianthus tuberosus), resembling a knobby potato. It can be eaten raw, boiled, or sliced thin and fried.
   • A plant: A tall perennial plant (Helianthus tuberosus) with hairy stems and leaves, cultivated for its edible tubers.

Usage Examples

• Noun (referring to the tuber):
  • The salad was made with raw, thinly sliced Jerusalem artichoke.
  • For dinner, we had roasted Jerusalem artichoke with herbs.
• Noun (referring to the plant):
  • The Jerusalem artichoke grows very tall and has yellow flowers in late summer.
  • We planted a row of Jerusalem artichokes at the back of the garden.

Advanced Usage

• The term Jerusalem artichoke is often used in contrast to the globe artichoke, which is a different plant entirely.
• In some culinary contexts, the tuber is referred to simply as a "sunchoke," a modern marketing name to avoid confusion.

Variants and Related Words

• Sunchoke (n): A common alternative name for the Jerusalem artichoke tuber, especially in grocery stores and modern recipes.
• Helianthus tuberosus (n): The botanical Latin name for the Jerusalem artichoke plant.

Synonyms

• Sunroot: Another less common name for the tuber, referencing its relation to the sunflower.
• Earth apple: A historical name used in some regions.

Notes on Meaning

• It is important to note that the Jerusalem artichoke is not from Jerusalem and is not a true artichoke. The name is considered a misnomer. The "Jerusalem" part is believed to be a corruption of the Italian word , meaning "sunflower."
• The primary meaning refers to the edible tuber, which is the part most commonly used in cooking. The secondary meaning refers to the plant that produces this tuber.

Noun

1. sunflower tuber eaten raw or boiled or sliced thin and fried as Saratoga chips
2. tall perennial with hairy stems and leaves; widely cultivated for its large irregular edible tubers
3. edible tuber of the Jerusalem artichoke