What context can I use each word in?
Learn when and how to use these words with these examples!
oxidize
Example
The iron gate oxidized and turned orange after being exposed to the rain. [oxidized: past tense]
Example
When copper is exposed to air, it will eventually oxidize and turn green. [oxidize: verb]
tarnish
Example
The silverware tarnished and lost its shine after being left out in the open. [tarnished: past tense]
Example
The brass doorknob began to tarnish and turn black after years of use. [tarnish: verb]
Good things to know
Which word is more common?
Tarnish is more commonly used than oxidize in everyday language, especially when referring to the discoloration or dullness of metals. Oxidize is more technical and is often used in scientific or industrial contexts.
What’s the difference in the tone of formality between oxidize and tarnish?
Oxidize is more formal than tarnish, which is more commonly used in casual or informal contexts.
