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Kaczynski

British  
/ kæˈtʃɪnskɪ /

noun

  1. Lech . 1949–2010, Polish politician, president of Poland from 2005

"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

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Kaczynski, a once-gifted mathematician, was an outlier; criminals have lower IQs than Americans as a whole, surveys show.

From The Wall Street Journal May 4, 2026

During a roundtable in Pittsburgh last week, Trump claimed his uncle taught Kaczynski at MIT and that his uncle said the future terrorist was a “seriously good” student.

From Salon Jul. 23, 2025

Trump’s uncle John, the MIT professor, died in 1985—11 years before the FBI determined that the Unabomber was a math Ph.D. named Ted Kaczynski.

From Slate Jul. 16, 2025

PiS, led by 75-year-old Jaroslaw Kaczynski, and Tusk's PO are the two parties that have dominated Polish politics for the last 20 years and some voters are fed up with the duopoly.

From BBC May 16, 2025

Mangione’s review of the book on his since-privated Goodreads account has been widely circulated on social media and reflects Mangione’s sympathy for Kaczynski.

From Los Angeles Times Dec. 11, 2024

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