bitewing

[ bahyt-wing ]
/ ˈbaɪtˌwɪŋ /

noun Dentistry.

a holder for x-ray film with a projecting fin that is held between the teeth so as to show the crowns of the upper and lower teeth in one picture.

Origin of bitewing

First recorded in 1935–40; bite + wing
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Medicine definitions for bitewing

bitewing

[ bītwĭng′ ]

n.

A dental x-ray film having a central projection on which the teeth can close, holding it in position for the radiographic imagery of several upper and lower teeth simultaneously.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.