vegetate

(verb) lead a passive existence without using one's body or mind.

(verb) establish vegetation on. Example: "They vegetated the hills behind their house."

(verb) produce vegetation. Example: "The fields vegetate vigorously."

(verb) grow like a plant. Example: "This fungus usually vegetates vigorously."

(verb) grow or spread abnormally. Example: "Warts and polyps can vegetate if not removed."

(verb) propagate asexually. Example: "The bacterial growth vegetated along."

(verb) engage in passive relaxation. Synonyms: vege out. Example: "After a hard day's work, i vegetate in front of the television."