Also found in: Dictionary, Thesaurus, Financial, Idioms, Encyclopedia, Wikipedia.
Illicit use of multiple androgenic substances simultaneously for increased effect.
Farlex Partner Medical Dictionary © Farlex 2012
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.
stackingSports medicine The illicit self-administration of various 'cocktails' of oral and injectable anabolic steroids by athletes, often during weight training–by body builders, resulting in serum levels up to 100–fold therapeutic levels. See Anabolic-androgenic steroids, 'Roid rage, Weight training.
McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.