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knock down with a feather

Idioms  
  1. see under knock for a loop.


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.

Somehow he had passed in extreme fatigue from the physical state of stable equilibrium; he had become such a man as you may “knock down with a feather,” and this little misadventure had upset his balance.

From Project Gutenberg