What is the meaning of the word "jacket potato"?

Definitions:

  1. A baked potato served with the jacket or skin on. copy to clipboard NOUN
    • I prefer jacket potatoes to mashed. copy to clipboard
  2. Refers to a potato that has been baked whole with its skin intact, typically in an oven, commonly used in British English. copy to clipboard NOUN
    • I ordered a jacket potato with melted cheese and bacon for a satisfying meal. copy to clipboard

Synonyms: