* Literal: The ancient Greeks consulted the Oracle of Delphi for guidance on important matters.
* Figurative: The financial expert was considered an oracle in the stock market, always predicting the next big trend.
* Computer science: The database server acted as an oracle, providing real-time information to the applications.
* Literary: The old woman's words were like an oracle, full of cryptic wisdom that only time could reveal.
The word "oracle" can be used in various contexts, depending on the intended meaning.