1. A solution that is simple, elegant, and free from complications or unnecessary elements
The engineer found a clean solution to the problem without adding extra complexity.
O engenheiro encontrou uma solução limpa para o problema sem adicionar complexidade extra.
2. In chemistry and science, a solution that is pure and free from contaminants or impurities
We achieved a clean solution by filtering out all the unwanted particles.
Conseguimos uma solução limpa filtrando todas as partículas indesejadas.
3. A resolution that is morally or ethically unambiguous and straightforward
The mediator proposed a clean solution that satisfied both parties.
O mediador propôs uma solução limpa que satisfez ambas as partes.