An agent that, when applied directly to mucous membranes or when injected about the nerves, produces loss of sensation by inhibiting nerve excitation or conduction.
Words nearby local anesthetic
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Cultural definitions for local anesthetic
The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.