A-mēl'io-rā'tion, n.
n. [Fr. amélioration.] The act of ameliorating, or the state of being ameliorated; a making or becoming better; improvement; melioration; as, an amelioration of land.
n. [Fr. amélioration.] The act of ameliorating, or the state of being ameliorated; a making or becoming better; improvement; melioration; as, an amelioration of land.