Bible Dictionaries
Mesogastrium

Webster's Dictionary

(1):

(n.) The umbilical region.

(2):

(n.) The mesogaster.

Bibliography Information
Webster, Noah. Entry for 'Mesogastrium'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​m/mesogastrium.html. 1828.