n.
Pronunciation: ' al-k ə - ˌ ho ̇ - ˌ li-z ə m, -k ə -h ə -
Function: noun
Date: 1860
1 : continued excessive or compulsive use of alcoholic drinks
2 a : poisoning by alcohol b : a chronic disorder marked by excessive and usually compulsive drinking of alcohol leading to psychological and physical dependence or addiction