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ostomy

noun os·to·my \ ˈä-stə-mē \
|Updated on: 1 Jun 2018

Definition of ostomy

plural ostomies
: an operation (such as a colostomy) to create an artificial passage for bodily elimination

Recent Examples of ostomy from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'ostomy.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

Origin and Etymology of ostomy

colostomy

Medical Dictionary

ostomy

noun os·to·my \ ˈäs-tə-mē \

medical Definition of ostomy

plural ostomies
: an operation (as a colostomy, ileostomy, or urostomy) to create an artificial passage for bodily elimination

Learn More about ostomy

  1. Britannica.com: Encyclopedia article about ostomy

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