† osteostomousadj.

Origin: A borrowing from French, combined with an English element. Etymons: French ostéostome , -ous suffix.

Etymology: < French ostéostome (A. M. C. Duméril Zoologie analytique (1806) 129) + -ous suffix. Compare earlier osteostomatous adj. at osteo- comb. form .

Ichthyology. Obsolete. rare. Apparently only attested in dictionaries or glossaries.

Having a bony mouth or jaws.

ΘΚΠ

the world > animals > animal body > general parts > head and neck > [adjective] > having bony mouth

osteostomatous1857

osteostomous1890

1890 Cent. Dict. Osteostomous, having a bony mouth—that is, ossified jaws.

This entry has been updated (OED Third Edition, September 2004; most recently modified version published online June 2021).

单词	osteostomous
释义	† osteostomousadj. Origin: A borrowing from French, combined with an English element. Etymons: French ostéostome , -ous suffix. Etymology: < French ostéostome (A. M. C. Duméril Zoologie analytique (1806) 129) + -ous suffix. Compare earlier osteostomatous adj. at osteo- comb. form . Ichthyology. Obsolete. rare. Apparently only attested in dictionaries or glossaries. Having a bony mouth or jaws. ΘΚΠ the world > animals > animal body > general parts > head and neck > [adjective] > having bony mouth osteostomatous1857 osteostomous1890 1890 Cent. Dict. Osteostomous, having a bony mouth—that is, ossified jaws. This entry has been updated (OED Third Edition, September 2004; most recently modified version published online June 2021). < adj.1890
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