May 11, 2026 · The meaning of SUCCESSFUL is resulting or terminating in success. How to use successful in a sentence. in a way that achieves the results wanted or hoped for: 2. in a way that achieves the results…. SUCCESSFULLY definition: derived word form of successful. See examples of successfully used in a sentence. Definition of successfully adverb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. Use the adverb successfully to describe something that ends up having the outcome you desired. If you successfully snowboard down a mountain without falling, it means you've achieved something you … Define successfully. successfully synonyms, successfully pronunciation, successfully translation, English dictionary definition of successfully. Having a favorable outcome: a successful heart transplant. meanings, etymology, pronunciation and more in the Oxford English Dictionary Successfully or Successfuly are two words that are confused and usually misspelled due to their similarity. Check which one to use!