dross /dros/

1. The scum of melting metals
2. Waste matter
3. Small or waste coal
4. Refuse
5. Anything worthless
6. Rust
7. Lucre

drossˈiness noun

• roads
• road scraper
• road scrapers
• road sense
• roadshow
• roadshows
• roadside
• roadsides
• road sign
• road signs
• roadsman
• roadsmen
• roadstead
• roadsteads
• roadster
• roadsters
• road surveyor
• road surveyors
• road tax
• road taxes
• road test
• road-test
• road-tested
• road-testing
• road tests