Look up crackpot in Wiktionary, the free dictionary.

Crackpot may refer to:

• A pejorative for an extremist who espouses pseudoscience and is resistant to reason; there are humorous frameworks for measuring degree of pseudo-scientific thinking, such as the crackpot index.
• Crackpot, North Yorkshire, a village in the United Kingdom and home of Crackpot Cave
• Crackpot Hall, a landmark ruin near Keld, North Yorkshire
• a DC comics character, see Blasters (comics)
• "Crackpot", a 1991 episode of the PBS show Shining Time Station

See also

• Crockpot, an unrelated small kitchen appliance for cooking soups and stews

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