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mathematician

American  
[math-uh-muh-tish-uhn] / ˌmæθ ə məˈtɪʃ ən /

noun

  • mathematicians
    plural
  1. an expert or specialist in mathematics.


mathematician British  
/ ˌmæθəməˈtɪʃən, ˌmæθmə- /

noun

  1. an expert or specialist in mathematics

"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

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Derived Forms

Inflected Forms

Nouns

Etymology

Origin of mathematician

First recorded in 1400–50, mathematician is from the late Middle English word mathematicion. See mathematics, -ian

Explanation

Use the noun mathematician when you talk about someone who is highly educated in — and good at — math. Your math teacher might be a great mathematician who's also gifted at explaining math to students. You can call a person who does math for a living a mathematician, like a math professor or someone who works in statistics or as an actuary. Actually, anyone who has great skill at mathematics is also a mathematician, even if they work as a chef or a taxi driver. The word mathematician is rooted in the Greek mathematikos, which means "relating to mathematics, or scientific," or simply "disposed to learn."

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Vocabulary lists containing mathematician

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:

The Hindenburg Omen was developed by Jim Miekka, a mathematician and market analyst, back in 1995.

From MarketWatch Aug. 15, 2026

In those moments, the world’s greatest mathematician offers the models some advice.

From The Wall Street Journal Aug. 15, 2026

Recent examples include OpenAI’s disproof of the unit distance conjecture, and the proof of Erdős’ problem 1196 by Liam Price, a 23-year-old amateur mathematician.

From Science Daily Aug. 6, 2026

Depicted in the Oscar-winning film "The Imitation Game", Bletchley Park, north of London, was a country house where mathematician Alan Turing cracked the code on encrypted Nazi messages.

From Barron's Aug. 5, 2026

“Is he suggesting we ought to perform labor?” asked Belabra, the mathematician, to a stir of astonished murmurs.

From "Strange the Dreamer" by Laini Taylor

For decades, mathematicians have tried to prove the Riemann hypothesis, which says that 100% of the nontrivial zeros of the Riemann zeta function fall on a single vertical line.

From The Wall Street Journal Aug. 15, 2026

During its long history, the Jacobian conjecture has been the subject of many claimed proofs, including by Beniamino Segre and Wolfgang Gröbner, two famed 20th-century mathematicians.

From Science Daily Aug. 6, 2026

It’s an idea that some mathematicians believe is true but nobody has been able to prove or disprove.

From Science Daily Aug. 6, 2026

One of the greatest mathematicians of his generation is working on AI safety because he believes it’s the most important problem that he can help solve.

From The Wall Street Journal Aug. 1, 2026

You see, this is why the world needs mathematicians!

From "The Bletchley Riddle" by Ruta Sepetys and Steve Sheinkin

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