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ptyalectasis

American

[tahy-uh-lek-tuh-sis] / ˌtaɪ əˈlɛk tə sɪs /

noun

spontaneous or surgical dilatation of a salivary duct.

Other Word Forms

Inflected Forms

noun

ptyalectases

plural

Etymology

Origin of ptyalectasis

< Greek ptýal ( on ) saliva + éktasis a stretching out, equivalent to ek- ec- + ta-, variant stem of teínein to stretch + -sis -sis

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.