back·​light | \ ˈbak-ˌlīt How to pronounce backlight (audio) \

Definition of backlight

: illumination from behind also : the source of such illumination

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Other Words from backlight

backlight transitive verb

Examples of backlight in a Sentence

Recent Examples on the Web

Along the circumference are buttons to navigate up and down display options, to go back to previous pages, to start a workout, and to turn on or off the display's backlight. Valentina Palladino, Ars Technica, "Garmin Forerunner 645 Music review: The high price of tunes on a runner’s tool," 16 Mar. 2018 In these TVs, the LEDs, or light-emitting diodes, function as a backlight, which transmits the image through the LCD (liquid crystal display) screen. Joe Lindsey, Popular Mechanics, "OLED or QLED: Which TV Is Right for You?," 4 June 2019 Unlike the Samsung, which uses AMOLEDs, HP continues to rely on LCD screens at up to 90Hz and an impulse backlight to reduce motion blurring. Gordon Mah Ung, PCWorld, "HP's high-res Reverb VR headset blows the screen door effect off its hinges," 19 Mar. 2019 The look and layout of the new Fenix devices don't vary with models: all of them have five physical buttons that access the Activity menu, turn on the screen's backlight, and navigate up, down, and back on the screen. Valentina Palladino, Ars Technica, "Garmin Fenix 5S Plus review: So capable, so enviable, so expensive," 29 July 2018 The company also fixed some of the big problems in the previous Swift 7 by adding a keyboard backlight, a touchscreen, and PCIe storage. Valentina Palladino, Ars Technica, "Acer Swift 7 review: Thinness above all else demands many compromises," 8 Nov. 2018 The Aukey keyboard features a 6-color backlight with per-row lighting (as opposed to per-key) and nine lighting presets, with two slots for customized presets. Ian Paul, PCWorld, "Upgrade to a water-resistant mechanical keyboard for just $26 today," 6 Sep. 2018 These screens have a layer of color and then a backlight that lights up the whole screen underneath. Eric Limer, Popular Mechanics, "What Do You Give Up With the iPhone XR?," 12 Sep. 2018 Those screens are also OLED displays, a technology from last year's iPhone X that offers deeper blacks and brighter colors than the iPhone's traditional backlight LCD display. Eric Limer, Popular Mechanics, "iPhone XS, iPhone XR, Apple Watch and More: Apple's 2018 iPhone Event Roundup," 12 Sep. 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'backlight.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of backlight

1822, in the meaning defined above

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Dictionary Entries near backlight





back line



Statistics for backlight

Last Updated

17 Jul 2019

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Time Traveler for backlight

The first known use of backlight was in 1822

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More from Merriam-Webster on backlight

Rhyming Dictionary: Words that rhyme with backlight Encyclopedia article about backlight

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