| Webster's Online Dictionary |
| Expressions | Domain | Definition | |
| Inert dust | Medicine | Dust that does not cause pulmonary fibrosis, physical impairment, or disease conditions (1). Source: European Union. (references) | |
| Inert dust | Mining | A. Any dust that contains only a small amount of combustible material. (references) | |
Source: compiled by the editor from various references; see credits. | Top | ||
