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 governments and …

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

(Definition of improvement from the Cambridge Academic Content Dictionary © Cambridge University Press)

Define improvement. improvement synonyms, improvement pronunciation, improvement translation, English dictionary definition of improvement. n. 1. a. The act or process of improving. b. The state of …

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

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