1. to make facts unclear, hidden, or difficult to understand; to deliberately conceal or confuse the truth
The politician tried to obscure the facts about the scandal.
O político tentou obscurecer os fatos sobre o escândalo.
2. to make something less visible or comprehensible through deliberate action or deception
The company used complex financial language to obscure the facts of their losses.
A empresa usou linguagem financeira complexa para obscurecer os fatos de suas perdas.