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Synonyms

snake oil

American  

noun

  1. any of various liquid concoctions of questionable medical value sold as an all-purpose curative, especially by traveling hucksters.

  2. Slang. deceptive talk or actions; hooey; bunkum.

    The governor promised to lower taxes, but it was the same old snake oil.


snake oil Idioms  
  1. see under banana oil.


Other Word Forms

Etymology

Origin of snake oil

An Americanism dating back to 1925–30

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.

See Examples For:

The flip side is that it’s hard to determine which products and services are likely to pay off medically versus the snake oil.

From Barron's May 21, 2026

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

But even though Goop once sold a $30 gem-infused “psychic vampire repellent” aromatherapy spray, Paltrow’s not a snake oil saleswoman — at least to me.

From Salon Dec. 22, 2025

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

From Los Angeles Times Oct. 24, 2024

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

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