[in-truh-ney-zuh l]


occurring within or administered through the nose.

Nearby words

  1. intramundane,
  2. intramural,
  3. intramural hematoma,
  4. intramural pregnancy,
  5. intramuscular,
  6. intranasal anesthesia,
  7. intranational,
  8. intranet,
  9. intrans.,
  10. intransigence

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. 2019

Medicine definitions for intranasally




Within the nose.

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