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Tyche

American  
[tahy-kee] / ˈtaɪ ki /

noun

  1. the ancient Greek goddess of fortune.


Tyche British  
/ ˈtaɪkɪ /

noun

  1. Roman counterpart: FortunaGreek myth the goddess of fortune

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of Tyche

From the Greek word týchē luck, fortune

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

“It’s not surprising to see oil prices come down in the manner that they have,” said Tariq Zahir, managing member at Tyche Capital Advisors.

From MarketWatch • Apr. 8, 2026

The news has fed volatility in the oil market, and prices are likely to move higher from here, said Tariq Zahir, managing member at Tyche Capital Advisors said.

From MarketWatch • Mar. 24, 2026

Called Tyche, the washing machine-sized spacecraft will have sufficient resolution to identify battlefield troop positions and vehicles.

From BBC • Aug. 16, 2024

"Tyche carries 10 litres. It's enough to get five-to seven years of in-orbit life."

From BBC • Aug. 16, 2024

“It’s just like Tyche to get people’s hopes up. No, no. I must counter her.”

From "The Mark of Athena" by Rick Riordan