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Webster 1913 Edition
Mesopterygium
‖
Me-sopˊte-ryg′i-um
,Noun.
[NL., fr. Gr.
μέσοσ
middle + [GREEK] a fin.] (Anat.)
The middle one of the three principal basal cartilages in the fins of fishes.
– Me-sopˊter-yg′i-al
(#)
, Adj.