1. A blurred or unclear outline of a person or object against a bright background, lacking clear definition or detail
Through the fog, we could only see the indistinct silhouette of the building.
Através da neblina, podíamos apenas ver a silhueta indistinta do edifício.
2. A vague or shadowy figure whose features cannot be clearly distinguished
The indistinct silhouette of a person appeared in the doorway.
A silhueta indistinta de uma pessoa apareceu na porta.