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organomegaly

noun

or·​ga·​no·​meg·​a·​ly ˌȯr-gə-nō-ˈmeg-ə-lē How to pronounce organomegaly (audio)
plural organomegalies
: abnormal enlargement of the viscera

called also splanchnomegaly, visceromegaly

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Cite this Entry

“Organomegaly.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/organomegaly. Accessed 5 Dec. 2025.

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