out like a light

idiom
Updated on: 15 Nov 2017

Definition of out like a light

informal
1 : asleep
  • As soon as my head hit the pillow, I was out like a light.
2 : unconscious
  • He took one punch to the jaw and was out like a light.

Word by Word Definitions

out play
  1. : in a direction away from the inside or center

  2. : outside

  3. : from among others

  1. : eject, oust

  2. : to identify publicly as being such secretly

  3. : to become publicly known

  1. used as a function word to indicate an outward movement

  1. : situated outside : external

  2. : out-of-bounds

  3. : situated at a distance : outlying

  1. : outside

  2. : one who is out of office or power or on the outside

  3. : an act or instance of putting a player out or of being put out in baseball

  1. : in a manner that exceeds or surpasses and sometimes overpowers or defeats

light play
  1. : something that makes vision possible

  2. : the sensation aroused by stimulation of the visual receptors

  3. : electromagnetic radiation of any wavelength that travels in a vacuum with a speed of 299,792,458 meters (about 186,000 miles) per second

  1. : having light : bright

  2. : not dark, intense, or swarthy in color or coloring : pale

  3. : medium in saturation and high in lightness

  1. : to become light : brighten

  2. : to take fire

  3. : to ignite something (such as a cigarette)

  1. : having little weight : not heavy

  2. : designed to carry a comparatively small load

  3. : having relatively little weight in proportion to bulk

  1. : lightly

  2. : with little baggage

  1. : dismount

  2. : settle, alight

  3. : to fall unexpectedly


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allowing a liquid or gas to pass through

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