Definitions
1.nounThe white root of a yellow-flowered plant, Brassica rapa, grown as a vegetable and as fodder for cattle.
2.nounThe yellow root of a related plant, the swede or Brassica napus.
3.nounA large, heavy pocket watch, so called because its profile resembled the vegetable.
4.verbTo plant with turnips.
5.verbTo feed or graze (livestock) on turnips.