noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   Either of two compounds obtained by the reaction of oxygen on iron. Generally known as rust when hydrated. countable, uncountable

Synonyms

All synonyms

ferric oxideferric oxide pigmenthydrated oxideiron corrosion productiron oxide compoundiron oxide pigment

Antonyms

All antonyms

colorless pigmentunoxidized iron