| Answer | Crossword Clue |
|---|---|
| CANAL | Manmade waterway |
| LEVEE | Manmade embankment |
| ORLON | Manmade fabric |
| ORLON | Manmade fiber |
| DACRON | Manmade fabric |
| GROT | Small manmade cave |
| GREENBELT | Manmade desert border |
| POLY | Manmade fabric, for short |
| SKIAREA | Where snow may be manmade |
| TIDALBASIN | Manmade inlet subject to ebbs and flows |
