n., pl., -tri·a (-trē-ə).
The glandular mucous membrane that lines the uterus.
[New Latin endomētrium : ENDO- + Greek mētra, uterus; see metro-.]
endometrial en'do·me'tri·al adj.
The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.
