Having the appearance or structure of a membrane.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Examples from the Web for membraniform
Historical Examples of membraniform
The deposit in follicular or lacunar tonsillitis or angina is pulpy and not membraniform.
Altered mucus in the form of membraniform shreds or cylinders occasionally pass in the so-called membranous enteritis.