noun Descargar 🔗Compartir Contaminantes, sustancias contaminantes A foreign substance that makes something dirty, or impure, especially waste from human activities. Examples : "Factory chimneys released pollutants into the air, making it difficult to breathe. " Las chimeneas de las fábricas liberaban contaminantes al aire, dificultando la respiración. environment substance Chat con IAJuego de vocabularioPracticar lectura