Theseus

noun

The·seus ˈthē-ˌsüs

-sē-əs

: a king of Athens in Greek mythology who kills Procrustes and the Minotaur before defeating the Amazons and marrying their queen

Word History

Etymology

Latin, from Greek Thēseus

First Known Use

14th century, in the meaning defined above

Time Traveler

The first known use of Theseus was in the 14th century

See more words from the same century

Cite this Entry

Style

“Theseus.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Theseus. Accessed 9 Sep. 2025.

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