bilayer

[ bahy-ley-er ]
/ ˈbaɪˌleɪ ər /

noun Biochemistry.

a structure composed of two molecular layers, especially of phospholipids in cellular membranes.

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Origin of bilayer

First recorded in 1960–65; bi-1 + layer
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Medical definitions for bilayer

bilayer
[ bīlā′ər ]

n.

A structure, such as a film or membrane, consisting of two molecular layers.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.