| HAZWOPER | Hazardous Waste Operation and Emergency Response [of OSHA] |
|---|---|
| DW | daily weight; deionized water; dextrose in water; distilled water; doing well; dry weight |
| O/W | oil in water |
| W/O | water in oil [emulsion] |
| SW | seriously wounded; short waves; sinewave; slow wave; soap and water; social worker; spike wave; spir... |