The meaning of SUCCESSFUL is resulting or terminating in success. How to use successful in a sentence.

SUCCESSFUL definition: 1. achieving the results wanted or hoped for: 2. having achieved a lot, become popular, and/or…. Learn more.

Someone who is successful achieves a high position in what they do, for example in business or politics.

Define successful. successful synonyms, successful pronunciation, successful translation, English dictionary definition of successful. adj. 1. Having a favorable outcome: a successful heart …

If you win or do well, at whatever it is you do, you are successful. Successful people usually get more money, attention, and praise. If you go into business and make a lot of money, you're …

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

Successful definition: achieving or having achieved success.. See examples of SUCCESSFUL used in a sentence.

WordReference Random House Unabridged Dictionary of American English © 2025 suc•cess•ful (sək ses′ fəl), adj. achieving or having achieved success. having attained wealth, position, …

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

There are five meanings listed in OED's entry for the adjective successful, two of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.