noun Cell Biology.

a plaquelike site on a cell surface that functions in maintaining cohesion with an adjacent cell.

Origin of desmosome

1930–35; < Greek desm(ós) band, chain (see desmid) + -o- + -some2 Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for desmosome



cytology a structure in the cell membranes of adjacent cells that binds them together
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

desmosome in Medicine




A structure that forms the site of adhesion between two cells, consisting of a dense plate in each adjacent cell separated by a thin layer of extracellular material.macula adherens
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.