Mangel-wurzel n. : A kind of large field beet (B. macrorhiza), used as food for cattle, -- by some considered a mere variety of the ordinary beet. See Beet.

Example:
Have you ever seen a walking Mangel-wurzel?

Taxonomy
Beta vulgaris, free encyclopedia, wurzel, the roots, genus Beta, leaves, mangel-wurzel, family Chenopodiaceae, crops, mangold hurling, lanterns, beet, television character, search, Kingdom, Subfamily, Species, root vegetable.

Defination from the web:
... Look up mangel-wurzel in Wiktionary, the free dictionary. Retrieved from "http://en.wikipedia.org/wiki/Mangelwurzel" ...