corrosion

C3O1R1R1O1S1I1O1N1
UK/kəˈɹəʊʒən/US/kəˈɹoʊʒən/

noun

The act of corroding or the condition so produced.

“the corrosion of values”

Meanings

nouncorrosion (countable and uncountable, plural corrosions)

plural corrosions

  1. countableuncountableThe act of corroding or the condition so produced.
  2. countableuncountableA substance (such as rust) so formed.
  3. countablephysicaluncountablechemistryErosion by chemical action, especially oxidation.
  4. broadlycountableuncountableThe gradual destruction or undermining of something.

    the corrosion of values

Synonyms & antonyms

nounerosion by chemical action

Broader
chemical processchemical changechemical action

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Latincorrōdō“gnaw away, corrode”
  2. Late Latincorrōsiōnem
  3. Old Frenchcorrosion
  4. Middle Englishcorrosioun
  5. Englishcorrosion

From Middle English corrosioun, from Old French corrosion, or its source, Late Latin corrōsiōnem, accusative singular of corrōsiō (“gnawing away, corroding”), from Latin corrōdō (“gnaw away, corrode”).

Full word history & related roots →

Translations

Arabic تَأَكُّل
  • تَأَكُّل (taʔakkul)The act of corroding
Bulgarian корозия, разяждане
  • корозия (korozija)The act of corroding
  • разяждане (razjaždane)Erosion by chemical action
  • разлагане (razlagane)The gradual destruction or undermining of something
Catalan corrosió, corrosió
  • corrosióThe act of corroding
  • corrosióErosion by chemical action
  • corrosióThe gradual destruction or undermining of something
Chinese Mandarin 腐蝕 /腐蚀
  • 腐蝕 /腐蚀 (fǔshí)Erosion by chemical action
Czech koroze
  • korozeErosion by chemical action
Esperanto korodado
  • korodadoThe act of corroding
Finnish syövytys, syöpyminen
  • syövytysThe act of corroding
  • syöpyminenErosion by chemical action
  • korroosioErosion by chemical action
  • nakertaminenThe gradual destruction or undermining of something
  • horjuttaminenThe gradual destruction or undermining of something
French corrosion, corrosion
  • corrosionThe act of corroding
  • corrosionErosion by chemical action
German Korrosion
  • KorrosionThe act of corroding
Greek διάβρωση, διάβρωση
  • διάβρωση (diávrosi)The act of corroding
  • διάβρωση (diávrosi)Erosion by chemical action
  • διάβρωση (diávrosi)The gradual destruction or undermining of something
  • φθορά (fthorá)The gradual destruction or undermining of something
  • αποσάθρωση (aposáthrosi)The gradual destruction or undermining of something
Hungarian korrózió, korrózió
  • korrózióThe act of corroding
  • korrózióErosion by chemical action
  • korrózióThe gradual destruction or undermining of something
Italian corrosione, corrosione
  • corrosioneThe act of corroding
  • corrosioneErosion by chemical action
Japanese 腐食, 腐蝕
  • 腐食 (fushoku)Erosion by chemical action
  • 腐蝕 (fushoku)Erosion by chemical action
Korean 부식
  • 부식 (busik)Erosion by chemical action
Norwegian Bokmål korrosjon, korrosjon
  • korrosjonThe act of corroding
  • korrosjonErosion by chemical action
Polish korodowanie, korozja
  • korodowanieThe act of corroding
  • korozjaErosion by chemical action
Portuguese corrosão, corrosão
  • corrosãoThe act of corroding
  • corrosãoErosion by chemical action
  • corrosãoThe gradual destruction or undermining of something
Russian коррозия
  • коррозия (korrozija)The act of corroding
Spanish corrosión, corrosión
  • corrosiónThe act of corroding
  • corrosiónErosion by chemical action
  • corrosiónThe gradual destruction or undermining of something
Swedish frätning, korrosion
  • frätningThe act of corroding
  • korrosionThe act of corroding
Cite this entry
APA

corrosion. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/corrosion

MLA

“corrosion.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/corrosion. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “corrosion,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/corrosion.

Source: corrosion on Wiktionary, CC BY-SA 4.0.