vegetation

Noun
  1. All the plant life in a particular region or period (synset 108453769)
    "Pleistocene vegetation"; "the flora of southern California"; "the botany of China"
  2. The process of growth in plants (synset 113594260)
  3. An abnormal growth or excrescence (especially a warty excrescence on the valves of the heart) (synset 105611609)
  4. Inactivity that is passive and monotonous, comparable to the inactivity of plant life (synset 101066981)
    "their holiday was spent in sleep and vegetation"

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