Corrosive means able to eat away skin or metal. A corrosive liquid, corrosive fumes, a corrosive effect.
It is a hazard class with its own warning symbol, and corrosive substances damage on contact rather than by being swallowed. Figuratively it describes something that destroys slowly from within, as in the corrosive effect of distrust.
1adjectivecorrosiveAble to eat away skin or metal.
“Wear gloves when you handle battery acid, because it's highly corrosive.”
corrosive is a quality.
Latin corrodere means to gnaw away — cor, thoroughly, plus rodere, to gnaw. Rodent is a relative.
Old French
corrosif
English, today
corrosive
From Old French corrosif.
Etymology from Wiktionary, CC BY-SA