amelioration
ame·lio·ra·tion
noun
Origin
From Middle English amelioracioun, from Middle French amelioracion and probably partly ameliorate + -ion.
Related words
Word family
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.