Dictionary
pty•a•lec•ta•sis
Pronunciation: (tī"u-lek'tu-sis), [key]—
n.,
—pl. -sesPronunciation: (-sēz"). [key]
spontaneous or surgical dilatation of a salivary duct.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.