Prometheus

American  

[pruh-mee-thee-uhs, -thyoos] / prəˈmi θi əs, -θyus /

noun

Classical Mythology.

1. a Titan, the father of Deucalion and brother of Atlas and Epimetheus, who taught humankind various arts and was sometimes said to have shaped humans out of clay and endowed them with the spark of life. For having stolen fire from Olympus and given it to humankind in defiance of Zeus, he was chained to a rock where an eagle daily tore at his liver, until he was finally released by Hercules.

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Prometheus British  

/ prəˈmiːθɪəs /

noun

1. Greek myth a Titan, who stole fire from Olympus to give to mankind and in punishment was chained to a rock, where an eagle tore at his liver until Hercules freed him

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Prometheus Cultural  

1. In classical mythology, the Titan who stole fire from the gods and gave it to humans. As punishment for the theft, Zeus ordered Prometheus chained to a rock and sent a great eagle to gnaw at the Titan's liver. Despite his torment, Prometheus refused to submit to Zeus' will. He was eventually rescued by Hercules.

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Prometheus has become a symbol of lonely and valiant resistance to authority. Aeschylus wrote a play, Prometheus Bound, and Percy Bysshe Shelley wrote a long poem entitled “Prometheus Unbound.”

Example Sentences

Majestic’s new server system is called Prometheus, and features hundreds of a new chip of its own design called an AIU, or artificial intelligence processing unit.

From The Wall Street Journal • Apr. 28, 2026

Complaints were made about the work undertaken by Key Forensic Services, so Essex Police brought in Iain Peck, a specialist fire investigator from Prometheus Forensic services to review it.

From BBC • Apr. 2, 2026

But last year, in one of his first official leadership roles after Amazon, he became co-CEO of the little-known Project Prometheus.

From Los Angeles Times • Mar. 24, 2026

“Efforts like Project Prometheus reflect a growing belief that AI can drive major economic impact in the physical economy, not just in software or back-office automation,” Schlampp said.

From Los Angeles Times • Mar. 24, 2026

Like Prometheus — he brings Zeus’s fire back from the mountain.

From "Beauty Queens" by Libba Bray