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valvulotomy

American

[val-vyuh-lot-uh-mee] / ˌvæl vjəˈlɒt ə mi /

noun

Surgery.

the opening, slitting, or fracturing of a heart valve.

Other Word Forms

Noun Inflected Forms

valvulotomies

plural

Etymology

Origin of valvulotomy

valvule + -o- + -tomy

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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.