| dent | 1. <prefix> Relating to the teeth or dentition, dental. See: odonto-. Origin: L. Dens, tooth 2. A slight depression, or small notch or hollow, made by a blow or by pressure; an indentation. "A blow that would have made a dent in a pound of butter." (De Quincey) Origin: A variant of Dint. Source: Websters Dictionary (21 Jun 2000) |
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| toothpaste | A dentifrice in paste form; usually contains binder, humectant, an abrasive, a detergent, flavoring agent and often caries preventives, anti-infective agents or other medicaments. (12 Dec 1998) |
| black smoker | An undersea thermal vent emitting very hot (270-380 degrees C) water and minerals. (09 Oct 1997) |
| pipe-smoker's cancer | Squamous cell carcinoma of the lips occurring in pipe smokers. (05 Mar 2000) |
| smoker's patches | An obsolete term for leukoplakia. (05 Mar 2000) |
| smoker's tongue | An obsolete term for leukoplakia. (05 Mar 2000) |