'Pylangium' definitions:

Definition of 'Pylangium'

From: GCIDE
  • Pylangium \Py*lan"gi*um\, n.; pl. Pylangia. [NL., from Gr. ? an entrance + ? a vessel.] (Anat.) The first and undivided part of the aortic trunk in the amphibian heart. -- {Py*lan"gi*al}, a. [1913 Webster]