- to eat or wear away gradually as if by gnawing, especially by chemical action.
- to impair; deteriorate: Jealousy corroded his character.
- to become corroded.
Origin of corrode
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- to eat away or be eaten away, esp by chemical action as in the oxidation or rusting of a metal
- (tr) to destroy gradually; consumehis jealousy corroded his happiness
C14: from Latin corrōdere to gnaw to pieces, from rōdere to gnaw; see rodent, rat
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Word Origin and History for non-corrodible
Online Etymology Dictionary, © 2010 Douglas Harper