a white, crystalline powder, C18H28N2O, used as a local anesthetic.
Origin of bupivacaine
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
a local anaesthetic of long duration, used for nerve blocks
Word Origin for bupivacaine
C20: perhaps from bu (tyl) + pi (pecoloxylidide), the drug's chemical components + -vacaine, from (No) vocaine
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