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

To advance to a more desirable state: ameliorate, amend, better, help, meliorate, upgrade.

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.

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 performance against France. [VERB + on]

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

Improve usually implies remedying a lack or a felt need: to improve a process, oneself (as by gaining more knowledge). Ameliorate, a formal word, implies improving oppressive, unjust, or difficult …

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

To make something better or enhance its quality, condition, or performance. "The software update included several features designed to improve user experience." It involves taking steps to bring …

improve on/upon [phrasal verb] improve on/upon (something) : to do better than (something previously done)