| Webster's Online Dictionary |
| Expressions | Domain | Definition | |
| Bleach-boiler packer | Occupations | Tends rotary bleach boiler that cleans and bleaches rags used in making paper: Charges boiler with rags, chemicals, and water. Fastens boiler cover, starts rotary motor, and turns steam valves to clean and bleach rags in boiler for specified length of time. Opens valves to reduce steam pressure and drain liquid from boiler. May pack boiler with alternate layers of rags and dry chemicals. May mix chemicals. (references) | |
Source: compiled by the editor from various references; see credits. | Top | ||
