1. containing or loaded with chemical substances, often implying excess or harmful amounts
The chemical-laden air in the factory was hazardous to workers' health.
O ar carregado de químicos na fábrica era perigoso para a saúde dos trabalhadores.
2. saturated or filled with synthetic or artificial chemical compounds
Many consumers prefer organic produce over chemical-laden processed foods.
Muitos consumidores preferem produtos orgânicos em vez de alimentos processados carregados de químicos.