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duodenal ulcer
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noun Pathology.
a peptic ulcer located in the duodenum.
QUIZ
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Question 1 of 9
Which of the following nouns has an irregular plural form?
Words nearby duodenal ulcer
duodenal, duodenal ampulla, duodenal cap, duodenal fossa, duodenal gland, duodenal ulcer, duodenary, duodenectomy, duodenitis, duodeno-, duodenocholangitis
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Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022