Meanings
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1
noun
The process of making something better.
There is room for improvement in your essay.
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2
noun
A change that makes something better than before.
The new bridge is a big improvement on the old one.
Thesaurus
Synonyms
Opposites
Word family
Forms
improvements
Derived forms
disimprovementmisimprovementnonimprovementoverimprovementpareto-improvementpseudoimprovementunimprovement
Related forms
uplift
Etymology
From Anglo-Norman emprouwement. By surface analysis, improve + -ment.