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Webster 1913 Edition

Adj.

[

Auto-

+ Gr.

στῦλοσ

pillar.]

(Anat.)

Having the mandibular arch articulated directly to the cranium, as in the skulls of the Amphibia.

autostylic ‎(not comparable)

(anatomy) Having the mandibular arch articulated directly to the cranium, as in the skulls of the Amphibia.