a compound, C20H29N3O2, used as a local and spinal anesthetic.
Origin of dibucaine
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
A local anesthetic used topically on the skin and mucous membranes or administered by injection into the subarachnoid space to produce spinal anesthesia.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.