What is the meaning of snake oil?

noun

  • Medicine) any of various liquids sold as medicine (as by a travelling medicine show) but medically worthless. (
  • Communication (written or spoken) intended to deceive.
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APAWordNet. (2010). snake oil. Retrieved September 22, 2026, from http://smartdefine.org/snake_oil/definitions/1249461
ChicagoWordNet. 2010. "snake oil" http://smartdefine.org/snake_oil/definitions/1249461 (accessed September 22, 2026).
HarvardWordNet 2010, snake oil, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/snake_oil/definitions/1249461>.
MLAWordNet. "snake oil" 23 October 2010. Web. 22 September 2026. <http://smartdefine.org/snake_oil/definitions/1249461>