noun \ˈbäsh\

: foolish words or ideas

Full Definition of BOSH

:  foolish talk or activity :  nonsense —often used interjectionally

Examples of BOSH

  1. Don't believe a word she says—it's all bosh.
  2. <a pseudoscientific examination of UFO claims that was utter bosh>

Origin of BOSH

Turkish boş empty
First Known Use: 1834


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