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单词 polygastrian
释义

polygastriann.adj.

Origin: Formed within English, by derivation. Etymons: polygastric adj., -ian suffix.
Etymology: < polygastr- (in polygastric adj.) + -ian suffix.
Zoology. Obsolete.
A. n.
= polygastric n.
ΘΚΠ
the world > animals > invertebrates > protozoa > class Infusoria > [noun] > member of > having many digestive cavities
polygastrian1843
polygastric1846
1843 R. Owen Lect. Compar. Anat. Invertebr. Animals ix. 112 The young Medusa, before it attains its destined condition of maturity, successively resembles..a Polygastrian, a Rotifer, and a Bryozoan.
1872 Fortn. Rev. Dec. 694 Men..admire the appropriateness of a woodpecker's tongue, or the assimilative powers of a polygastrian's digestion.
B. adj.
= polygastric adj. rare.Apparently only attested in dictionaries or glossaries.
ΘΚΠ
the world > animals > animal body > general parts > internal organs and systems > [adjective] > having many stomachs
polygastric1833
paragastric1861
polygastrian1890
1890 Cent. Dict. Polygastrian, a. and n., same as polygastric.
This entry has been updated (OED Third Edition, September 2006; most recently modified version published online March 2022).
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n.adj.1843
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