A person or thing regarded as an infallible authority or guide.
Example Sentences
En la antigua Grecia, el oráculo de Delfos era consultado por aquellos que buscaban respuestas a sus dilemas.
In ancient Greece, the oracle of Delphi was consulted by those seeking answers to their dilemmas.
The oracle of Delphi was consulted by many in search of answers about the future.