What is the meaning of Oracle?

A shrine dedicated to some prophetic deity.

A person such as a priest through whom the deity is supposed to respond with prophecy or advice.

A prophetic response, often enigmatic or allegorical, so given.

Something said that must come true or cannot be countermanded; an inexorable command or declaration.

A person considered to be a source of wisdom.

A wise sentence or decision of great authority.

A fortune-teller.

One who communicates a divine command; an angel; a prophet.

The sanctuary, or most holy place in the temple; also, the temple itself.

A theoretical entity capable of answering some collection of questions.

A third-party service that provides smart contracts with information from the outside world.

To utter oracles or prophecies.

oracle

oracle

A shrine where hidden religious knowledge is imparted.

A heavenly or godly message.

An oracle.

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Source: wiktionary.org