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eyelid

[ ahy-lid ]
/ ˈaɪˌlɪd /
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noun

the movable lid of skin that serves to cover and uncover the eyeball.

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Origin of eyelid

Middle English word dating back to 1200–50; see origin at eye, lid
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

British Dictionary definitions for eyelid

eyelid
/ (ˈaɪˌlɪd) /

noun

either of the two muscular folds of skin that can be moved to cover the exposed portion of the eyeballRelated adjective: palpebral
Also called: clamshell aeronautics a set of movable parts at the rear of a jet engine that redirect the exhaust flow to assist braking during landing
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

Medical definitions for eyelid

eyelid

n.

Either of two folds of skin and muscle that can be closed over the exposed portion of the eyeball.palpebra
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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