Boole

American  

[bool] / bul /

noun

1. George, 1815–64, English mathematician and logician.

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Boole British  

/ buːl /

noun

1. George . 1815–64, English mathematician. In Mathematical Analysis of Logic (1847) and An Investigation of the Laws of Thought (1854), he applied mathematical formulae to logic, creating Boolean algebra

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Boole Scientific  

/ bo̅o̅l /

1. British mathematician who wrote important works in various areas of mathematics. He developed a system of mathematical symbolism to express logical relations that is now known as Boolean algebra.

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Example Sentences

Boole translated logic into algebra—with an algebra of logic, or Boolean algebra—transforming logic from a philosophical, rule-based system into a mathematical, symbolic one.

From The Wall Street Journal • Mar. 29, 2026

Sasha Boole: For more than 10 years, I was doing country and western folk music in Ukraine, trying to combine that with the Ukrainian soul and find new formulas.

From Los Angeles Times • Nov. 11, 2024

It was formulated by Boole, an Irish mathematician and logician, who redirected the study of reasoning.

From Salon • Jul. 29, 2024

A binary value is often referred to as a Boolean, named after a 19th-century guy named Charles Boole who invented a system of logic that only uses 1s and 0s.

From Slate • Oct. 23, 2019

Mrs. Boole and Mrs. Tenney of the state officers were present, beside many from other states.

From Two Decades A History of the First Twenty Years' Work of the Woman's Christian Temperance Union of the State of New York by Graham, Frances W.