1. A response or reply that lacks clarity, confidence, or definitive information; an answer expressed with doubt or hesitation
When asked about the project deadline, he gave an uncertain answer.
Quando perguntado sobre o prazo do projeto, ele deu uma resposta incerta.
2. A response to a question where the speaker is unsure of the accuracy or validity of what they are saying
Her uncertain answer left the audience confused about her position.
Sua resposta incerta deixou a audiência confusa sobre sua posição.