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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.

She’s forward and caustic, with a sharp wit and a hefty Jersey accent that doesn’t exactly scream “therapist’s office” — unless your therapist is Dr. Melfi from “The Sopranos,” in which case, lucky you.

From Salon • Apr. 29, 2026

The federal investigators encountered puddles of crude oil on the facility grounds, as well as caustic fumes emanating from the facility, resulting in violations for air quality and other environmental infractions.

From Los Angeles Times • Feb. 14, 2026

Around him orbits a constellation of classmates - caustic, thoughtful, restless - who debate Swiss-French architect Le Corbusier, Karl Marx and the price of cigarettes with equal seriousness.

From BBC • Feb. 13, 2026

Though she is not a satirist, her gimlet-eyed prose conveys a caustic humor that feels more British than American.

From The Wall Street Journal • Jan. 31, 2026

The civility of this encounter belied a caustic battle being waged outside Jackson Park for the rights to illuminate the exposition.

From "The Devil in the White City" by Erik Larson




Vocabulary lists containing caustic


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