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.
Whereas Videodrome could once reductively be described as a cautionary tale about the corrosive influence of television, its anxieties have only grown more trenchant. A.a. Dowd, Vulture, 28 Apr. 2025 Both teachers said the effects of AI are more corrosive on younger students who don't have the foundations of knowledge that college and graduate students do. Ivana Saric, Axios, 30 Mar. 2025 At sea, there is plenty of wind, wave and solar energy, but building renewable-energy systems that can survive the weather and corrosive seawater is difficult and costly. Ian Urbina, Los Angeles Times, 28 Mar. 2025 Officials are focused on curbing the use of salt, while continuing to explore other affordable alternatives, like beet juice — which lessens salt’s corrosive qualities when mixed with brine — and sand, which does not melt ice but provides traction. Hilary Howard, New York Times, 25 Mar. 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 19 May. 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

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!