from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A dental x-ray film with a central projection on which the teeth can close, holding it in position for the radiographic examination of several upper and lower teeth simultaneously.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A radiograph taken to visualize the crowns of the posterior teeth and the height of the alveolar bone in relation to the cementoenamel junctions, commonly used to examine for interdental caries and recurrent caries under existing restorations.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a dental X-ray film that can be held in place by the teeth during radiography
bite + wing (Wiktionary)