Vegetative

Part of speech: adjective

Pronunciation: /ˈvɛd͡ʒəteɪtɪv/

Definitions

1. Relating to plant life or growth, or describing a state of minimal brain function with no conscious awareness
2. Connected with the growth and development of plants ; describing a condition with very low brain activity and absence of consciousness
3. Relating to the biological processes of plants ; used for a medical state involving no awareness and minimal brain function

Etymology: "Vegetative" carries its plant sense from the start, but the word once covered a much wider territory of life. It came into English from Middle French "végétatif", which in turn drew on Medieval Latin "vegetativus", a term built on the verb "vegetare", meaning to enliven or quicken. The Latin verb was itself rooted in "vegetus", meaning lively or vigorous, so the original idea was animation rather than greenery. That broader sense survives in the older physiological use. For centuries, writers applied "vegetative" to the basic life processes shared by plants and animals, such as nutrition, growth and reproduction, as distinct from sensation and movement. Physicians and philosophers drew this line sharply, which is why a "vegetative" state once meant the bodily functions that continue without conscious activity. The plant-only meaning that dominates today narrowed out of that wider physiological vocabulary. The modern sense of growth in plants is the one most readers now expect, and the older sense of basic bodily life has largely faded from everyday use.

Synonyms: inactive, dormant, quiescent, passive, inert

Antonyms: active, dynamic, energetic, vital, lively