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Svengali

American  
[sven-gah-lee, sfen-] / svɛnˈgɑ li, sfɛn- /

noun

  1. a person who completely dominates another, usually with selfish or sinister motives.


Svengali British  
/ svɛnˈɡɑːlɪ /

noun

  1. a person who controls another's mind, usually with sinister intentions

"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 Svengali

First recorded in 1940–45; after the evil hypnotist of the same name in the novel Trilby (1894) by George Du Maurier


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.

See Examples For:

Berkshire’s longtime vice chairman Charlie Munger, Buffett’s Svengali, died at age 99 three years ago.

From MarketWatch ● Sep. 18, 2026

Benante compares the band to ’70s female hard rock group the Runaways, hatched and molded by rock Svengali Kim Fowley, which marked the debuts of Joan Jett and Lita Ford.

From Los Angeles Times ● Nov. 14, 2025

When you talk about the male Svengali, I want to talk about Scooter Braun, and what happened when he purchased the masters to Taylor’s first six albums.

From Salon ● Nov. 24, 2024

Later, McLaren would boast he was a "con man", a Svengali who twisted popular culture into nothing more than a convenient marketing gimmick.

From BBC ● Dec. 29, 2022

Contemptuous of Oppenheimer’s arguments against the Super, he depicted Oppenheimer as a Svengali ruthlessly hypnotizing some of the world’s most sophisticated scientists into joining his opposition campaign.

From "Big Science" by Michael Hiltzik

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