How to Use "grubby" with Example Sentences

1. Their grubby success will make business look dirtier still .
2. But partnerships with grubby firms risk turning off its million-odd individual donors .
3. In parallel , though not necessarily in consequence , russia 's politics became increasingly grubby .
4. The overground , a once grubby railway that crosses the olympic site , has new infrastructure .
5. It has become axiomatic that central banks should be independent entities , insulated from the grubby machinations of politicians .