laryngocele

[ lə-rĭnggə-sēl′ ]

n.

An air sac connected to the larynx through the ventricle, often bulging outward into the tissue of the neck, especially during coughing.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.