Tooth Decay

Cavity

The word cavity in English means a hollow or a hole. This is commonly used to refer to: Dental cavities, holes in teeth caused by damage to teeth structure. Cavitation, the phenomenon of partial vacuums forming in fluid, for example, in propellors. Resonant cavities of electromagnetic radiation, such as the optical cavity of a laser. This is a disambiguation page: a list of articles associated with the same title. If an internal link referred you to this page, you may wish to change the li ...