surgery any drugs administered to sedate and otherwise prepare a patient for general anaesthesia
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Administration of drugs prior to anesthesia to allay apprehension, produce sedation, and facilitate the administration of anesthesia to the patient.
A drug or drugs used for such purposes.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.