B vitamins affect how the body processes the nutrients we eat and how it converts them into energy. Symptoms of B vitamin deficiency include: fatigue, anemia, weakness, memory loss, and digestive problems. Iron for Energy Support.
Definitions for enervated. Here are all the possible meanings and translations of the word enervated. Princeton's WordNet(0.00 / 0 votes)Rate this definition: adynamic, asthenic, debilitated, enervated(adj) lacking strength or vigor.
up vote 2 down vote. The 'exhaust' meaning of the word enervate is a figurative sense that came in later. The original, now archaic/DSL meaning of enervation is to 'cut the nerve (of)', early 15C. The figurative sense is from the 1550s. enervate: (medicine) To partially or completely remove a nerve.