May 13, 2026 · The meaning of IMPROVE is to enhance in value or quality : make better. How to use improve in a sentence. Synonym Discussion of Improve. We need to improve on our performance against France. [VERB + on] May 13, 2026 · Master improve, improvement, and improved with clear examples and simple rules so you can use each form confidently in writing, speech, and tests. Definition of improve verb in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. Find 3,317 synonyms for improve and other similar words that you can use instead based on 14 separate contexts from our thesaurus. Improve, ameliorate, better imply bringing to a more desirable state. Improve usually implies remedying a lack or a felt need: to improve a process, oneself (as by gaining more knowledge). Improve Veterinary Education is a world leader in training for veterinary surgeons and veterinary technicians.