Medical Dictionary
promontory
noun prom·on·to·ry \ˈpräm-ən-ˌtōr-ē, -ˌtȯr-\
plural prom·on·to·ries
Medical Definition of PROMONTORY
: a bodily prominence: as a : the angle of the ventral side of the sacrum where it joins the vertebra b : a prominence on the inner wall of the tympanum of the ear
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