The meaning of IMPROVEMENT is the act or process of improving. How to use improvement in a sentence.

Improvement is the process of a thing moving from one state to a state considered to be better, usually by a change or addition that improves. The concept of improvement is important to …

an act of improving or the state of being improved. a change or addition by which a thing is improved. a person or thing that represents an advance on another in excellence or …

IMPROVEMENT definition: 1. an occasion when something gets better or when you make it better: 2. an occasion when…. Learn more.

When there's improvement, something is getting better. Going from a C to an A in math is an improvement.

Definition of improvement noun from the Oxford Advanced Learner's Dictionary. [uncountable] the act of making something better; the process of something becoming better. The economy has …

If you say that something is an improvement on a previous thing or situation, you mean that it is better than that thing.

an act of improving or the state of being improved:[uncountable] signs of economic improvement. a change or addition by which a thing is improved:[countable] to make improvements on a house.

An improvement on or (chiefly US) over something is a better version of it or a better way of doing it. The food isn't fancy, but it's certainly an improvement over what we're served at school.

Synonyms for IMPROVEMENT: advance, advancement, enhancement, breakthrough, development, innovation, refinement, discovery; Antonyms of IMPROVEMENT: setback, …