melioration
[ meel-yuh-rey-shuh n, mee-lee-uh- ]
/ ˌmil yəˈreɪ ʃən, ˌmi li ə- /
noun
Historical Linguistics.
semantic change in a word to a more approved or more respectable meaning.
Compare pejoration(def 2).
Words nearby melioration
Example sentences from the Web for melioration
British Dictionary definitions for melioration
melioration
/ (ˌmiːlɪəˈreɪʃən) /
noun
the act or an instance of improving or the state of being improved