4. vegetable a person who is severely impaired mentally or physically.
5. vegetable a dull or spiritless person.
6. (adj.)vegetable of, consisting of, or made from edible vegetables.
7. vegetable of, pertaining to, or characteristic of plants.
8. vegetable derived from plants.
9. vegetable comprising or containing the substance or remains of plants: vegetable matter.
Etymology: (1350–1400; < LL vegetābilis able to live and grow, der. of L vegetā(re) to quicken)
Definition of 'vegetable'
Princeton's WordNet
1. (noun)vegetable, veggie, veg edible seeds or roots or stems or leaves or bulbs or tubers or nonsweet fruits of any of numerous herbaceous plant
2. (noun)vegetable any of various herbaceous plants cultivated for an edible part such as the fruit or the root of the beet or the leaf of spinach or the seeds of bean plants or the flower buds of broccoli or cauliflower
2. (noun)vegetable a plant used or cultivated for food for man or domestic animals, as the cabbage, turnip, potato, bean, dandelion, etc.; also, the edible part of such a plant, as prepared for market or the table
3. vegetable of or pertaining to plants; having the nature of, or produced by, plants; as, a vegetable nature; vegetable growths, juices, etc
4. vegetable consisting of, or comprising, plants; as, the vegetable kingdom
5. vegetable plants having distinct flowers and true seeds
6. vegetable plants without true flowers, and reproduced by minute spores of various kinds, or by simple cell division