corrosive

adjective

cor·​ro·​sive kə-ˈrō-siv How to pronounce corrosive (audio)
-ziv
1
: tending or having the power to corrode
corrosive acids
corrosive action
the corrosive effects of alcoholism
2
: bitingly sarcastic
corrosive satire
corrosive noun
corrosively adverb
corrosiveness noun

Examples of corrosive in a Sentence

She argues that racism is dangerous and corrosive to society. a corrosive satire on the fashion industry and its movers and shakers
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Jarvis’ performance is transformative, making Mark both pathetic and feverishly alive, his corrosive remorse seemingly genuine. David Rooney, HollywoodReporter, 10 June 2025 Perhaps, some mused, the same collaborative spirit could be harnessed to tackle other intractable problems, like a severe housing crisis and corrosive inequality. Rachel Morris, New Yorker, 5 June 2025 By eliminating flat fee contracts, California would eliminate a corrosive financial conflict of interest faced by private contract defenders and take an essential step toward redressing decades of neglect and underfunding. Nick Schultz, Oc Register, 29 May 2025 It was built to be rugged and resilient enough to survive a descent through the famously punishing atmosphere of Venus, which boasts crushing atmospheric pressure, extreme heat and corrosive sulfuric acid clouds. Eric MacK, Forbes.com, 7 May 2025 See All Example Sentences for corrosive

Word History

Etymology

Middle English corrosif, borrowed from Anglo-French & Medieval Latin; Anglo-French, borrowed from Medieval Latin corrōsīvus, from Latin corrōsus, past participle of corrōdere "to gnaw, corrode" + -īvus -ive

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of corrosive was in the 14th century

Cite this Entry

“Corrosive.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/corrosive. Accessed 14 Jun. 2025.

Kids Definition

corrosive

adjective
cor·​ro·​sive kə-ˈrō-siv How to pronounce corrosive (audio)
-ziv
: tending or having the power to corrode
corrosive acids
corrosive noun
corrosively adverb
corrosiveness noun

Medical Definition

corrosive

1 of 2 adjective
cor·​ro·​sive -ˈrō-siv, -ziv How to pronounce corrosive (audio)
: tending or having the power to corrode
corrosive acids
a corrosive gas
corrosiveness noun

corrosive

2 of 2 noun
: a substance that corrodes : caustic

More from Merriam-Webster on corrosive

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