Dictionary of Medical Terms

Gain a better understanding of medical terminology by searching our dictionary of more than 1,300 terms.

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All terms that start with the letter D

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dwarfism

A deficiency of growth hormone resulting in short stature.
dysentery

Infection of the intestine resulting in severe diarrhea and cramps, frequently associated with blood or mucus in the stools.
dysmenorrhea

Painful menstruation.
dyspepsia

Indigestion.
dysphagia

Difficulty swallowing.
dyspnea

Labored breathing.