LCD

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abbreviation

liquid crystal display: a method of displaying readings continuously, as on digital watches, portable computers, and calculators, using a liquid crystal film, sealed between glass plates, that changes its optical properties when a voltage is applied.

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His boss, whom he admires, is waiting to meet with him about the big project.

His boss, who he admires, is waiting to meet with him about the big project.

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Origin of LCD

First recorded in 1970–75

WORDS THAT MAY BE CONFUSED WITH LCD

LCD , LED

Other definitions for LCD (2 of 2)

L.C.D.

or l.c.d.

abbreviation

least common denominator; lowest common denominator.

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

How to use LCD in a sentence

“Gronkowski” itself never manages to sound more erotic than the name of a hearty Polish stew or a D-list WWE performer.
‘A Gronking to Remember’ Speed Read: 8 Naughtiest Bits|Emily Shire|January 7, 2015|DAILY BEAST
Rule 16(c) was a proposed change in the rules at the 1976 Republican Convention.
The World’s Toughest Political Quiz|Jeff Greenfield|December 31, 2014|DAILY BEAST
I take calcium and vitamin D supplements, but prescription medications are generally only for women in menopause.
You’re Never ‘Cured’ of an Eating Disorder|Carrie Arnold|December 20, 2014|DAILY BEAST
Only the L, K, and A of the old sign remain stuck to the side of the office.
The Congo's Forgotten Colonial Getaway|Nina Strochlic|December 18, 2014|DAILY BEAST

John L. Smith is a columnist with the Las Vegas Review-Journal.
Will Hyman Roth Return to Havana With Normalized Relations?|John L. Smith|December 18, 2014|DAILY BEAST
C was a Captain, all covered with lace; D was a drunkard, and had a red face.
Boys and Girls Bookshelf; a Practical Plan of Character Building, Volume I (of 17)|Various
He was a bookseller, but better known as a translator of the German contributor to the Gentleman's Magazine, &c.
The Every Day Book of History and Chronology|Joel Munsell
D'o l'on peut aussy veoir, quelle esperance il y a de planter une belle chrestient par tels evangelistes.
The Jesuit Relations and Allied Documents, Vol. II: Acadia, 1612-1614|Various
(c) Decomposition of exudates anywhere in the body, as in empyema, bronchiectasis, and large tuberculous cavities.
A Manual of Clinical Diagnosis|James Campbell Todd
Neither of us spoke again, and at length the squat log buildings of Pend d' Oreille loomed ahead of us in the night.
Raw Gold|Bertrand W. Sinclair

British Dictionary definitions for LCD (1 of 2)

lcd

LCD

abbreviation for

lowest common denominator

British Dictionary definitions for LCD (2 of 2)

LCD

abbreviation for

liquid-crystal display

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

Scientific definitions for LCD

LCD

[ ēl′sē-dē′ ]

Short for liquid-crystal display. A low-power, flat-panel display used in many digital devices to display numbers or images. It is made of a liquid containing crystals that are affected by electric current, sandwiched between filtering layers of glass or plastic. LCDs do not produce light of their own; instead, when electric current is passed through the material, the molecules of the liquid crystal twist so that they either reflect or transmit light from an external source.