[in-truh-ney-zuh l]

Origin of intranasal

First recorded in 1885–90; intra- + nasal1
Related formsin·tra·na·sal·ly, adverb Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for intranasal

Historical Examples of intranasal

intranasal in Medicine


  1. Within the nose.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.