esophagogastroscopy
noun
esoph·a·go·gas·tros·co·py
variants
or chiefly British oesophagogastroscopy
plural esophagogastroscopies
: examination of the interior of the esophagus and stomach by means of an endoscope
Cite this Entry
“Esophagogastroscopy.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/esophagogastroscopy. Accessed 30 Oct. 2025.
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