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Thaddeus

American  
[thad-ee-uhs] / ˈθæd i əs /

noun

  1. one of the twelve apostles. Matthew 10:3.

  2. a male given name.


Thaddeus British  
/ ˈθædɪəs /

noun

  1. New Testament one of the 12 apostles (Matthew 10:3; Mark 3:18), traditionally identified with Jude

"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 Thaddeus

From Late Latin Thaddaeus, from Greek Thaddaîos, from Aramaic Thaddai, of uncertain meaning

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:

Ferocious cross-examination of witnesses by one of Hanway’s defense lawyers, the abolitionist congressman Thaddeus Stevens, exposed the weaknesses in the prosecution’s case.

From The Wall Street Journal Sep. 2, 2026

Rep. Thaddeus Claggett’s bill would define all artificial-intelligence systems as “nonsentient entities,” with no testing mechanism and no way to revisit this judgment as systems evolve.

From The Wall Street Journal Dec. 25, 2025

Freshman quarterback Thaddeus Breaux completed 31 of 45 passes for 270 yards, with touchdown passes to Kristian Leslie and Jacob Riley.

From Los Angeles Times Sep. 25, 2025

Lindsey, 35, and Tim Pierce, 34, welcomed their son, Thaddeus Daniel Pierce, on Saturday.

From BBC Jul. 31, 2025

“My grandmother, rest her soul,” continued Thaddeus, “had a saying.”

From "Willodeen" by Katherine Applegate

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