beneficial
Americanadjective
-
conferring benefit; advantageous; helpful.
the beneficial effect of sunshine.
- Synonyms:
- profitable, favorable, useful, serviceable, wholesome, salutary
- Antonyms:
- harmful
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Law.
-
helpful in the meeting of needs.
a beneficial association.
-
involving the personal enjoyment of proceeds.
a beneficial owner.
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adjective
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(sometimes foll by to) causing a good result; advantageous
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law entitling a person to receive the profits or proceeds of property
a beneficial interest in land
Other Word Forms
Etymology
Origin of beneficial
First recorded in 1425–75; late Middle English, from Late Latin beneficiālis, equivalent to Latin benefici(um) “kindness” ( see benefice ( def. )) + -ālis -al 1 ( def. )
Explanation
If it's beneficial, then it's good for you — or for something. Studying is beneficial to your grades. Exercise is beneficial to your health. Spend any time with Italians and you will hear the word bene over and over. It comes straight from Latin, and Italians use it as often as we use "good;" it can mean "fine," "okay," "yummy," or "kind and well behaved." Bene gives us beneficial, but also benefit, beneficent, benevolent and more well-meaning words.
Vocabulary lists containing beneficial
List 2
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Take the Bad with the Good: Bene and Mal
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Academic Vocabulary Toolkit 1, Words 11-20
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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.
However, new research from the University of Sydney suggests these infamous reef destroyers may also have a surprisingly beneficial side.
From Science Daily ● Nov. 1, 2026
Huang could be beneficial to an intelligence official keen on getting a sense of Trump’s thinking on U.S. strategy as it relates to chips, according to Bresnick.
From MarketWatch ● Oct. 31, 2026
Apple has sustained the manufacturers for years, he said, but its power to cap prices, while beneficial to shareholders, left suppliers feeling “screwed.”
From The Wall Street Journal ● Oct. 29, 2026
"We're a glaring example of how trade protection works and how it's beneficial," said Brochu.
From Barron's ● Oct. 26, 2026
More important, it appeared that he had befriended the Romagna and had won the support of all of its populace once the people began to taste the beneficial results of his rule.
From "The Prince" by Niccolò Machiavelli
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Get a wordDefinitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.