chemical dependency


noun

addiction to drugs or alcohol.

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019


Medicine definitions for chemical dependency

chemical dependency

n.

A physical and psychological habituation to a mood- or mind-altering drug, such as alcohol or cocaine.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.