The meaning of BENEFICIAL is producing good results or helpful effects : conferring benefits. How to use beneficial in a sentence.

BENEFICIAL definition: 1. helpful, useful, or good: 2. helpful, useful, or good: 3. tending to help; having a good…. Learn more.

BENEFICIAL definition: conferring benefit; advantageous; helpful. See examples of beneficial used in a sentence.

1. Producing or promoting a favorable result; advantageous: a trade agreement beneficial to all countries. 2. Law Involving the receipt of funds, property, or other benefits, as from an insurance …

Definition of beneficial adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

beneficial meaning, definition, what is beneficial: having a good effect: Learn more.

WordReference Random House Learner's Dictionary of American English © 2025 ben•e•fi•cial /ˌbɛnəˈfɪʃəl/ adj. giving benefit; doing good: the beneficial effect of sunshine. ben•e•fi•cial•ly, adv. …

Dec 20, 2025 · beneficial (comparative more beneficial, superlative most beneficial) Helpful or good to something or someone. quotations

Definition of beneficial. English dictionary and integrated thesaurus for learners, writers, teachers, and students with advanced, intermediate, and beginner levels.

There are six meanings listed in OED's entry for the word beneficial, three of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.