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Definitions

snake oil

NOUN
worthless preparation
Synonyms


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.

The trade would feature prominently in American advertising for decades to come, as did pitches for often-dubious cures known as patent medicine—the proverbial snake oil.

From The Wall Street Journal • Apr. 15, 2026

Then, these same brands dutifully patent an expensive snake oil antidote for poisoning you.

From Los Angeles Times • Oct. 24, 2024

Some users say the device works, others suggest it’s snake oil.

From Salon • Sep. 30, 2024

On her website, she lists four red flags to watch for on snake oil products: claims with no supporting medical evidence, lack of peer review on scientific data, manipulation of emotions and celebrity endorsements.

From Seattle Times • Nov. 9, 2023

Two weeks after her burial, Rose’s husband arrived loaded with ingots of gold for the children, two-dollar pieces for the women and snake oil for the men.

From "Jazz" by Toni Morrison