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altruist

American  
[al-troo-ist] / ˈæl tru ɪst /

noun

  1. a person unselfishly concerned for or devoted to the welfare of others (opposed to egoist).


Other Word Forms

Etymology

Origin of altruist

1865–70; < French altruiste; see altruism, -ist

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.

But to buy the property at current market rates without jacking up rents, even an altruist would have to come up with some unlikely financial wizardry.

From Los Angeles Times • Dec. 12, 2024

Ellison said that Bankman-Fried, a self-described effective altruist who purportedly wanted to make the world better by making tons of money, used that angle to justify their crimes together.

From Slate • Oct. 17, 2023

He brought on Gary Wang, an old friend from math camp, and later Caroline Ellison, a fellow effective altruist from Jane Street.

From Reuters • Oct. 2, 2023

The start-up aimed to build “safe AI” — a key part of the effective altruist belief system.

From New York Times • Nov. 23, 2022

I know you’re an altruist, 114 but be a sport.

From Rope by Hall, Holworthy

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