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Definitions

caustic

[kaw-stik] / ˈkɔ stɪk /




Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

A chemical, thought to be caustic soda, is understood to have entered the water at the Knockando burn, which flows into the River Spey, in the last few days.

From BBC • May 3, 2026

Lyrical saint Nick Cave was more caustic — notoriously so — when he shared how he felt about these boys of California’s endless summer.

From Salon • Apr. 4, 2026

Okrent portrays Sondheim as witty and endearing, but also poorly groomed, remote, caustic, quick to anger — and, mostly, quick to forgive.

From Los Angeles Times • Mar. 17, 2026

At this point, you just don’t like each other, which makes communication feel even more caustic.

From MarketWatch • Feb. 27, 2026

It’s becoming caustic and accusatory, and I don’t understand how or why it’s happening this way.

From "The Brightwood Code" by Monica Hesse




Vocabulary lists containing caustic


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