1. An explicit, unambiguous mention or allusion to something that is easily understood and directly points to its subject
The author's clear reference to historical events made the novel's context obvious.
A referência clara do autor aos eventos históricos tornou o contexto do romance óbvio.
2. A citation or pointer that distinctly identifies its source without confusion or doubt
The document contains a clear reference to the original legislation.
O documento contém uma referência clara à legislação original.