Bible Dictionaries
Xiphisternum

Webster's Dictionary

(1):

(n.) The posterior segment, or extremity, of the sternum; - sometimes called metasternum, ensiform cartilage, ensiform process, or xiphoid process.

(2):

(n.) The xiphiplastron.

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