Definition

Noun: 1. A product, idea, or piece of advice that is fraudulent, worthless, or exaggerated, often promoted as a cure-all. It refers to something that is sold or presented with false or misleading claims about its effectiveness or value. 2. (Historical/Original Meaning) A liquid sold as a medicinal cure, especially by traveling salespeople, that had no real medical value. This term originates from the 19th-century practice of selling fraudulent liniments and tonics.

Usage Examples

• Noun (Modern Figurative Use):
  • The article exposed the company's financial advice as nothing more than snake oil.
  • Be wary of products that promise instant weight loss; they're often just snake oil.
• Noun (Historical/Literal Use):
  • In the 1800s, charlatans would sell snake oil from the back of a wagon, claiming it could cure any ailment.

Advanced Usage

• "Snake oil salesman": A person who dishonestly sells fraudulent goods or promotes deceptive ideas. This term emphasizes the deceitful promotion, not just the product itself.
  • The politician was accused of being a snake oil salesman, making grand promises he could never keep.

Variants and Related Words

• Snake oil salesman (noun phrase): The promoter or seller of a fraudulent product or scheme.

Synonyms

• Quack remedy
• Fraud
• Humbug
• Scam
• Hoax

Related Idioms

• "To sell snake oil": To promote a fraudulent or worthless idea or product with deceptive enthusiasm.
  • He's not a real expert; he's just selling snake oil to desperate people.

Noun

1. communication (written or spoken) intended to deceive
2. (medicine) any of various liquids sold as medicine (as by a travelling medicine show) but medically worthless