eustachian

Pronunciation:  US [jusˈteiʃiən] UK [ju:sˈteiʃiən]
  • adj.(16th century Italy anatomist) ousitaqi; Euclid
  • WebContinental tubes Venous valves; Eustachian tubes
adj.
1.
(16th century Italy anatomist) ousitaqi (Eustachi); the Euclidean