plerocercoidn.adj.

Brit.

/ˌplɪərə(ʊ)ˈsəːkɔɪd/, U.S.

/ˈˌplɪroʊˈsərˌkɔɪd/

Origin: A borrowing from German. Etymon: German Plerocercoid.

Etymology: < German Plerocercoid (1903 in the passage translated in quot. 1906 at sense A.) < Hellenistic Greek πληρο- (see plerophory n.) + ancient Greek κέρκος tail (see cercus n.) + German -oid -oid suffix. Compare procercoid n.

Zoology.

A. n.

An unsegmented worm-like larval form of certain tapeworms which develops from the procercoid.

ΘΚΠ

the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > phylum Platyhelminthes > [noun] > class Cestodes > member of > segmented > larva

scolex1855

plerocercoid1906

1906 P. Falcke tr. M. Braun Animal Parasites Man 219 Human beings, like other hosts, can only acquire the broad tapeworm by ingesting its plerocercoids [Ger. Plerocercoide].

1928 Jrnl. Amer. Med. Assoc. 30 June 2081/1 I found the plerocercoids in pike.

1973 T. C. Cheng Gen. Parasitol. xiv. 488/2 Procercoids develop into solid, wormlike plerocercoids, each with one invaginated scolex at one end.

2003 Exper. Pathol. 103 174 The existence of such a reproductive mode is suggested by the highly advanced gonadal development in the plerocercoid.

B. adj.

Of, relating to, or of the nature of a plerocercoid.

ΘΚΠ

the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > phylum Platyhelminthes > [adjective] > relating to tape-worms > larval

plerocercoid1917

1917 Jrnl. Parasitol. 3 175 The plerocercoid larva of Dib. latus.

1938 Sci. Monthly Nov. 401 They reach the body of a second intermediate host..and develop there to the plerocercoid stage.

1992 National Forum 1 Nov. 12/4 If a fish eats the flea, the procercoid develops into the plerocercoid form in the fish's muscles.

This entry has been updated (OED Third Edition, September 2006; most recently modified version published online March 2022).

单词	plerocercoid
释义	plerocercoidn.adj. Brit. /ˌplɪərə(ʊ)ˈsəːkɔɪd/, U.S. /ˈˌplɪroʊˈsərˌkɔɪd/ Origin: A borrowing from German. Etymon: German Plerocercoid. Etymology: < German Plerocercoid (1903 in the passage translated in quot. 1906 at sense A.) < Hellenistic Greek πληρο- (see plerophory n.) + ancient Greek κέρκος tail (see cercus n.) + German -oid -oid suffix. Compare procercoid n. Zoology. A. n. An unsegmented worm-like larval form of certain tapeworms which develops from the procercoid. ΘΚΠ the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > phylum Platyhelminthes > [noun] > class Cestodes > member of > segmented > larva scolex1855 plerocercoid1906 1906 P. Falcke tr. M. Braun Animal Parasites Man 219 Human beings, like other hosts, can only acquire the broad tapeworm by ingesting its plerocercoids [Ger. Plerocercoide]. 1928 Jrnl. Amer. Med. Assoc. 30 June 2081/1 I found the plerocercoids in pike. 1973 T. C. Cheng Gen. Parasitol. xiv. 488/2 Procercoids develop into solid, wormlike plerocercoids, each with one invaginated scolex at one end. 2003 Exper. Pathol. 103 174 The existence of such a reproductive mode is suggested by the highly advanced gonadal development in the plerocercoid. B. adj. Of, relating to, or of the nature of a plerocercoid. ΘΚΠ the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > phylum Platyhelminthes > [adjective] > relating to tape-worms > larval plerocercoid1917 1917 Jrnl. Parasitol. 3 175 The plerocercoid larva of Dib. latus. 1938 Sci. Monthly Nov. 401 They reach the body of a second intermediate host..and develop there to the plerocercoid stage. 1992 National Forum 1 Nov. 12/4 If a fish eats the flea, the procercoid develops into the plerocercoid form in the fish's muscles. This entry has been updated (OED Third Edition, September 2006; most recently modified version published online March 2022). < n.adj.1906
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