noun
- plural of befouler; persons or things that make something foul, dirty, or polluted
Usage: typically used in formal or environmental contexts
Examples
- The factory was identified as one of the major befoulers of the river.
- Environmental groups targeted the befoulers of the coastal waters.
- Industrial befoulers must comply with new pollution regulations.
- The befoulers of the air quality faced significant fines.
- Activists protested against the befoulers responsible for contaminating the groundwater.