Thesaurus.com
Dictionary.com
Definitions

nemesis

[nem-uh-sis] / ˈnɛm ə sɪs /


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.

The professional rivalries are real, as J.D. finds when his hiring as Sacred Heart’s new chief of medicine gains him a nemesis in Joel Kim Booster’s wonderfully shady Dr. Eric Park.

From Salon • Feb. 26, 2026

In the 1993 comedy “The Last Action Hero” he was the Ripper, a fictional nemesis who comes to life in the high-concept film-within-a-film starring Arnold Schwarzenegger as action star Jack Slater.

From Los Angeles Times • Feb. 18, 2026

Bob Staedler, a land-use consultant and civic booster, likens San Jose to Charlie Brown, running to kick a football only to have his nemesis Lucy pull it away.

From The Wall Street Journal • Feb. 3, 2026

But it may well be his one time political ally and occasional political foe becomes his nemesis.

From BBC • Feb. 2, 2026

They soon discovered that the problem was that old nemesis, contamination.

From "Big Science" by Michael Hiltzik




Vocabulary lists containing nemesis