antitarnish
/ˌæn.tiˈtɑːr.nɪʃ/
adjective
- Designed to prevent or resist tarnishing (a dull film or discoloration) on metal surfaces.
- I bought antitarnish storage bags for my silverware to protect it from turning black.
- The antitarnish finish on the brass doorknob means I never have to polish it.
- This jewelry is coated with an antitarnish layer to keep it shiny for years.
Synonyms
Antonyms