| Webster's Online Dictionary |
| Expressions | Domain | Definition | |
| Horn mercury | Chemistry | Tetragonal mineral; it is a colorless, white, or faintly tinted tasteless salt, and is used as a cathartic, fungicide and insecticide; when fused, it has a horny appearance. Source: European Union. (references) | |
Source: compiled by the editor from various references; see credits. | Top | ||
