Added 9 October 2026 corroded adjective Categories: Describing WordsRare Words adjective ! Definition from WordNet 3.1, Princeton University. More about corroded at Wordnik → Where our words come from → Eaten away as by acid or oxidation. Related Words: unsounderodedrustyeatenrustedoxidisedoxidizedaterottedrusted-outweatherworndecayed Back to today's word