(n): an ardent and enthusiastic supporter of some person or activity
(n): someone who is physiologically dependent on a substance; abrupt deprivation of the substance produces withdrawal symptoms
(n): a person who takes drugs
(v): to cause (someone or oneself) to become dependent (on something, especially a narcotic drug)
(v): make psychologically or physically used (to something)
"Addicted to Oil" Argh! Quick - find a 12 Step Meeting!!