The meaning of IMPROVE is to enhance in value or quality : make better. How to use improve in a sentence. Synonym Discussion of Improve.

1. to bring into a more desirable or excellent condition; make better: improving one's health. 3. to increase the value of (real property) by betterments. 4. to increase in quality or value; become better. …

Phrasal verb improve on/upon something (Definition of improve from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

Definition of improve verb in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

to bring into a more desirable or excellent condition: He took vitamins to improve his health. to make (land) more useful, profitable, or valuable by enclosure, cultivation, etc.

If you improve on a previous achievement of your own or of someone else, you achieve a better standard or result. We need to improve on our previous performance.

Jan 20, 2026 · Verb improve (third-person singular simple present improves, present participle improving, simple past and past participle improved) (transitive) To make (something) better; to …

improve meaning, definition, what is improve: to make something better, or to become b...: Learn more.

After months of study, I improved on my original score. It'll be hard to improve upon the success they had last year.

Some common synonyms of improve are ameliorate, better, and help. While all these words mean "to make more acceptable or to bring nearer a standard," improve and better are general and …