1. A statement or comment that is ambiguous, vague, or difficult to understand; a remark lacking clarity or precision
His unclear remark about the project timeline left everyone confused.
Sua observação pouco clara sobre o cronograma do projeto deixou todos confusos.
2. A statement that is not expressed with sufficient clarity or distinctness
The politician's unclear remark sparked debate among commentators.
A observação pouco clara do político gerou debate entre comentaristas.