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Webster 1913 Edition


Malacostomous

Malˊa-cos′to-mous

,
Adj.
[Gr.
μαλακόσ
soft + [GREEK] mouth.]
(Zool.)
Having soft jaws without teeth, as certain fishes.

Webster 1828 Edition


Malacostomous

MALACOS'TOMOUS

,
Adj.
[Gr. soft, and mouth.]
Having soft jaws without teeth; as a fish.