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 …

IMPROVEMENT definition: an act of improving or the state of being improved. See examples of improvement used in a sentence.

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

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

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

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.