vegetable vs verdure

vegetable

noun
  • Any plant. 

  • A person whose brain (or, infrequently, body) has been damaged so that they cannot interact with the surrounding environment; a person in a persistent vegetative state. 

  • A plant raised for some edible part of it, such as the leaves, roots, fruit or flowers, but excluding any plant considered to be a fruit, grain, herb, or spice in the culinary sense. 

  • The edible part of such a plant. 

adj
  • Of or relating to plants. 

  • Of or relating to vegetables. 

verdure

noun
  • The greenness of lush or growing vegetation; also: the vegetation itself. 

  • A condition of health and vigour. 

verb
  • To cover with verdure. 

How often have the words vegetable and verdure occurred in a corpus of books? (source: Google Ngram Viewer )