1. in a smooth, fluent, or persuasive manner, often without sincerity or depth
He glibly dismissed her concerns without considering them seriously.
Ele descartou as preocupações dela de forma superficial, sem considerá-las seriamente.
2. with a facile or slick manner of speaking that lacks thoughtfulness
The politician glibly promised solutions to complex problems.
O político prometeu glibly soluções para problemas complexos de forma superficial.