| Webster's Online Dictionary |
| Domain | Definition | ||
| Mining | Pennsylvania. Person who loads holes with explosives; a charger. (references) | ||
Source: compiled by the editor from various references; see credits. | Top | ||
| Expressions | Domain | Definition | |
| Jib holeman | Mining | A person whose work is to make recesses for the cutting disk at the end of coal-cutting machine faces. (references) | |
Source: compiled by the editor from various references; see credits. | Top | ||