ক্ষয়ীক্ষয়ৰোগ ক্ষয়ীভৱন (Assamese) [ Roman: khyo.yi.bho.bon]Contributed by: Rupankar Mahanta on 2008-01-26 1. (Abstract Noun) a state of deterioration in metals caused by oxidation or chemical action English: corrosion, Assamese: ক্ষয়ীভৱন
