The New Dictionary of Cultural Literacy, Third Edition. 2002.
alcoholism
A chronic disease associated with the excessive and habitual use of alcohol; the disease, if left unattended, worsens and can kill the sufferer. Alcoholism is marked by physical dependency and can cause disorders in many organs of the body, including the liver (seecirrhosis), stomach, intestines, and brain. It is also associated with abnormal heart rhythms, with certain cancers, and, because of loss of appetite, with poor nutrition. The cause of alcoholism is very complicated and most often involves a mixture of physical, psychological, and possibly genetic factors.
