How to Use "caustic" with Example Sentences

1. Why are caustic co-workers so unhealthy ?
2. That invited criticism , and sometimes caustic caricature .
3. The same can be said of conrad black , the canadian employer of the caustic major-doubters in the telegraph group .
4. It was energetically publicised ( albeit in caustic terms ) by two salafist ( hardline islamist ) television channels .
5. But toxic elements , such as brominated flame retardants and lead in circuit boards , batteries and other components , along with caustic acids and burning methods used to dismantle the old electronics , pose serious environmental and health risks for the communities that subsist on the e-waste industry .