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Jocasta

American  
[joh-kas-tuh] / dʒoʊˈkæs tə /
Or Jocaste

noun

  1. Classical Mythology. a queen of Thebes, the wife of Laius and the mother, later the wife, of Oedipus, by whom she bore Eteocles, Polynices, and Antigone: called Epicaste by Homer.

  2. a female given name.


Jocasta British  
/ dʒəʊˈkæstə /

noun

  1. Greek myth a queen of Thebes, the wife of Laius, who married Oedipus without either of them knowing he was her son

"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

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.

As his wife, Jocasta, Ms. Manville was arguably even more devastating, at first trying desperately to keep from her beloved husband what she knows.

From The Wall Street Journal • Nov. 26, 2025

Jocasta Almgill, who has a lead role, as Rizzo, in London's revamped stage return of Grease, is fiercely proud to be one of its "three black Pink Ladies".

From BBC • May 10, 2022

Jocasta tries to reassure her husband that oracles don’t always get it right by telling him that one once told Laius that he would die by his son’s end.

From Los Angeles Times • Mar. 26, 2020

What is new this season is the addition of Maria Doyle Kennedy, the famous Irish folk musician and actress from Downton Abbey and Orphan Black who will play Jamie’s aunt, Jocasta.

From Slate • Sep. 11, 2018

When she played the tragic Jocasta, she had gone through three fountain pens.

From "Okay for Now" by Gary D. Schmidt