ptyalectasis

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

noun, plural pty·a·lec·ta·ses [tahy-uh-lek-tuh-seez]. /ˌtaɪ əˈlɛk təˌsiz/.

spontaneous or surgical dilatation of a salivary duct.

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Origin of ptyalectasis

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

Words nearby ptyalectasis

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Medical definitions for ptyalectasis

ptyalectasis
[ tī′ə-lĕktə-sĭs ]

n.

sialectasis
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.