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Oxidation Meaning in English

word

ˌɑksəˈdeɪʃən
ahk-si-DAY-shun
ˌɒksɪdˈeɪʃən
ok-si-DAY-shun

Definition

Oxidation is a chemical process where a substance combines with oxygen or loses electrons, often causing rusting or changes in color.

Usage & Nuances

Used mainly in scientific, technical, or academic contexts. Common with words like 'rust', 'iron', and 'reaction'. Not to be confused with 'oxygenation', which means simply adding oxygen without a chemical electron transfer.

Example Sentences

Oxidation causes iron to rust.

basic

Apple slices turn brown because of oxidation.

basic

Copper changes color after oxidation.

basic

We add lemon juice to slow down the oxidation of fruit.

natural

Cars need paint to protect the metal from oxidation.

natural

In chemistry class, we learned that oxidation isn’t always about adding oxygen; sometimes it means losing electrons.

natural