1. The first words spoken or written at the beginning of a speech, presentation, book, or other communication
The opening words of the president's speech were powerful and inspiring.
As palavras de abertura do discurso do presidente foram poderosas e inspiradoras.
2. Initial remarks intended to introduce a topic or capture attention
Her opening words immediately grabbed the audience's attention.
Suas palavras de abertura prenderam imediatamente a atenção da plateia.