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backlight

[ bak-lahyt ]

noun

  1. Movies, Television. a light source placed behind an actor, object, or scene to create a highlight that separates the subject from the background:

    Put a backlight on that rain to make it more visible in this evening shot.

  2. Electronics. the light source, often LED arrays, behind the screen of a flat-screen electronic display, as a television, computer monitor, or smartphone:

    A full-array LED backlight gives the picture a deeper color range than an edge-lit screen would.



verb (used with object)

, back·light·ed or back·lit, back·light·ing.
  1. to illuminate from behind: The hallway lamp backlit Mom when she cracked our bedroom door to check on us and whisper goodnight.

    One of the wedding photos is just a silhouette of the couple backlighted by the sunset on the beach.

    The hallway lamp backlit Mom when she cracked our bedroom door to check on us and whisper goodnight.

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Word History and Origins

Origin of backlight1

First recorded in 1950–55; back 1 + light 1

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Example Sentences

Willis's taxi ran on past the other, and through the backlight the inspector saw Archer alight and pass into the hotel.

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