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Webster 1913 Edition
Mediostapedial
Meˊdi-o-sta-pe′di-al
,Adj.
[L.
medius
middle + E. stapedial
.] (Anat.)
Pertaining to that part of the columella of the ear which, in some animals, connects the stapes with the other parts of the columella.
– Noun.
The mediostapedial part of the columella.