| Field and stream alike are stripped of sustenance and more often than not befouled with human waste. |
| You put up with his ill-usage and infidelities until he befouled your home. |
| The sink, the flush toilet, and the sewer literally formed a pipeline to the vilest contamination that befouled the city. |
| The fact that one of the rotten little orphans had befouled her room with mud and muck had not helped matters. |
| The air was clouded with dust and increasingly befouled by the odors of animal farm-factories. |
| Nearby in the water, stained boom was adrift and twisting in on itself like a befouled eel. |
