knockout drops

See synonyms for knockout drops on
plural noun
  1. chloral hydrate or any similar rapidly acting drug, especially one put in a drink secretly to make the drinker unconscious.

Origin of knockout drops

First recorded in 1890–95

Words Nearby knockout drops Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024

How to use knockout drops in a sentence

  • But Frank Brooks wasn't full of knockout drops this time, and with a clear head he was no pushover.

    Deadly City | Paul W. Fairman
  • Often by knockout drops he is reduced to insensibility and robbed.

    The Lumberjack Sky Pilot | Thomas D. Whittles
  • I hope you don't want an innocent child of that age to know about knockout drops!

    The Wishing-Ring Man | Margaret Widdemer
  • On the sidewalk I tried to figure out if there had been knockout drops in the coffee Natica had brewed for me.

  • He never saw a bludgeon in his life; and he scorned knockout drops.

British Dictionary definitions for knockout drops

knockout drops

pl n
  1. slang a drug secretly put into someone's drink to cause stupefaction: See also Mickey Finn

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012