||Xiph"i*ster"num (?), n.; pl.
Xiphisterna (#). [NL., fr. Gr. xi`fos a
sword + sternum.] (Anat.) (a) The
posterior segment, or extremity, of the sternum; -- sometimes called
metasternum, ensiform cartilage, ensiform
process, or xiphoid process. (b)
The xiphiplastron. -- Xiph"i*ster"nal (#)
a.
||Xiph"i*ster"num (?), n.; pl.
Xiphisterna (#). [NL., fr. Gr. xi`fos a
sword + sternum.] (Anat.) (a) The
posterior segment, or extremity, of the sternum; -- sometimes called
metasternum, ensiform cartilage, ensiform
process, or xiphoid process. (b)
The xiphiplastron. -- Xiph"i*ster"nal (#)
a.