pyloric stenosis

noun

: narrowing of the pyloric opening (as from congenital malformation or contraction of scar tissue)

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pyloric sphincter
pyloric stenosis
pyloric valve
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Cite this Entry

“Pyloric stenosis.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/pyloric%20stenosis. Accessed 4 Jul. 2025.

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