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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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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 man widely considered the world’s pre-eminent mathematician still believes in the value of AI models.

From The Wall Street Journal ● Sep. 12, 2026

Tristan Buckmaster, a mathematics professor at New York University, said on Tuesday, external that he and Levent Alpöge, a mathematician working for OpenAI rival Anthropic, had also been working toward solutions for the problem.

From BBC ● Sep. 8, 2026

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

From MarketWatch ● 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

In 1909, a young mathematician named Ronald Fisher entered Caius College in Cambridge.

From "The Gene" by Siddhartha Mukherjee

Even though mathematicians had suspected this almost never happens for typical problems, they had never fully proven it—until Urschel did.

From The Wall Street Journal ● Oct. 8, 2026

“We want mathematicians to be at the center of shaping the answers.”

From The Wall Street Journal ● Oct. 7, 2026

The announcement was a shock to many mathematicians and generated much soul-searching.

From The Wall Street Journal ● Oct. 2, 2026

Even so, ITPs remained unpopular with practicing mathematicians.

From The Wall Street Journal ● Oct. 2, 2026

As mathematicians were uncovering the connection between zero and infinity, physicists began to encounter zeros in the natural world; zero crossed over from mathematics to physics.

From "Zero: The Biography of a Dangerous Idea" by Charles Seife

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