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单词 cavitary
释义

cavitaryadj.n.

/ˈkavɪtəri/
Etymology: < Latin cavitas hollow, cavity + -ary suffix1; compare voluntas, voluntary.
1. Having a cavity: used as an epithet of those intestinal worms which have a distinct mouth and anus. (Adaptation of Cuvier's term, vers cavitaires, in his division of intestinal worms.) Also as n. Obsolete.
ΘΚΠ
the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > division Vermes > [adjective] > relating to intestinal worm > having mouth and anus
cavitary1835
the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > division Vermes > [noun] > member of (worm) > parasitic or harmful > intestinal
wormc1000
maw-worm1582
gut-worm1658
cavitary1835
helminth1852
1835 W. Kirby On Power of God in Creation of Animals I. xi. 319 The Infusories and Polypes, and the Cavitaries of that author (Cuvier).
1836–9 Todd's Cycl. Anat. & Physiol. II. 117/1 A third order of Cavitary Entozoa.
1847 Nat. Encycl. I. 751/2 The cavitary intestinal worms (cœlelmintha).
2. Of the nature of, or belonging to, a cavity.
ΘΚΠ
the world > space > shape > unevenness > condition or fact of receding > hollowness > [adjective]
hollc1000
hollowa1250
hollowyc1400
howea1500
kosche1513
cave1540
boss1553
concave?a1560
concavous1578
unkernelled1584
void1597
wombya1616
cavous1698
cavernous1830
cavitary1861
1861 R. T. Hulme tr. C. H. Moquin-Tandon Elements Med. Zool. ii. vii. xiii. 397 A small cavitary vesicle.
1878 F. J. Bell & E. R. Lankester tr. C. Gegenbaur Elements Compar. Anat. 51 The hollow cavitary system which forms the hæmal passages.
This entry has not yet been fully updated (first published 1889; most recently modified version published online June 2022).
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adj.n.1835
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