English Reference

Word

corrosive

Phoneticscor·ro·sive

US/kɝˈoʊsɪv/

UK/kəɹˈəʊsɪv/

Definition

adj. describing a substance that can damage or destroy things like metal or skin through a chemical reaction. It can also describe something that slowly ruins a relationship or a person's mood.

adj. having the power to cause the gradual destruction of a substance by chemical action. In a figurative sense, it describes influences that are harmful or destructive to social or emotional structures.

Examples

“The corrosive acid quickly ate through the metal pipe.”

“Workers must wear protective gloves when handling corrosive cleaning agents to prevent chemical burns.”

“The corrosive atmosphere of the workplace, marked by constant suspicion and backbiting, eventually led to the resignation of the entire creative team.”

Examples

simple

“The corrosive acid quickly ate through the metal pipe.”

contextual

“Workers must wear protective gloves when handling corrosive cleaning agents to prevent chemical burns.”

complex

“The corrosive atmosphere of the workplace, marked by constant suspicion and backbiting, eventually led to the resignation of the entire creative team.”

Usage

Often used figuratively to describe social or psychological decay; typically precedes the noun it modifies.

Real-World Examples

“It’s incredibly selfish and socially corrosive for an adult to intervene and spoil the experience of kids playing football.”
The Guardian · 2 Sept 2026
“Splashing down in the ocean exposes the spacecraft’s engines, stainless steel structure, and sensitive electronics to the corrosive effects of salt water.”
Ars Technica · 18 Aug 2026

Etymology

From Old French corrosif.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

Word family

corrosionNouncorrosiveAdjective

This entry

Level
C1 · Advanced
Frequency
Occasional
Updated

Scan code

englishreference.com/q/corrosive

English Reference