sarcodinen.adj.

Brit.

/ˈsɑːkədʌɪn/,

/ˈsɑːkədiːn/, U.S.

/ˈsɑrkəˌdaɪn/,

/ˈsɑrkəˌdin/

Origin: Formed within English, by derivation. Etymons: sarcode n., -ine suffix¹.

Etymology: < sarcode n. + -ine suffix¹. In sense A. 1 coined (in English) by E. Haeckel (see quot. 1870). In senses A. 2 and B. after scientific Latin Sarcodina Sarcodina n.

A. n.

1. Biology. In sponges, a mass of protoplasm that supposedly consists of a syncytium (now historical and rare). In later use: an organism consisting of a syncytium, as a slime mould (rare).

ΘΚΠ

the world > life > biology > substance > cell > cell substance > [noun] > protoplasm or cytoplasm > of animals

sarcode1853

sarcodine1870

1870 E. Haeckel in Ann. & Mag. Nat. Hist. 5 113 The ectoderm therefore does not merit the name of true sarcode... The denomination syncytium or sarcodine might perhaps seem more suitable for it.

1908 Proc. Zool. Soc. 1908 663 Haeckel regarded [the ground-substance of sponge spicules] as a syncytial mass of protoplasm or ‘sarcodine’ formed by fusion of cells.

2001 H. Holmes Secret Life Dust viii. 124 Multicelled entities known as metazoans and sarcodines represent the apex of life on sinking dust.

2. Zoology. A protist of the division Sarcodina.

ΚΠ

1877 Q. Jrnl. Microsc. Sci. 17 342 The third special constituent of the contents of this remarkable sarcodine, Pelomyxa, are the bacillar bodies.

1903 A. Binet Psychic Life of Micro-organisms (rev. ed.) 4 The third class, the Sarcodines, comprises those animals which move by the aid of pseudopodia.

1965 Amer. Zoologist 5 74/2 Of the parasitic protozoa, 1,300 species were flagellates, 3,513 ‘Sporozoa’, 1,700 ciliates, [and] 212 sarcodines.

2004 C. L. Stone Basics of Biol. v. 152/1 A well known sarcodine is Amoeba, which has parasitic and free-living forms.

B. adj.

Zoology. Of or relating to the protist division Sarcodina; designating protists of this division.

ΚΠ

1905 Nature 6 July 218/2 He became convinced that there is a special sarcodine fauna of deep lakes.

1935 Isis 23 592 They [sc. slime-molds] have been generally regarded as plants.., but probably more correctly regarded as rather complex sarcodine Protozoa.

1967 Science 27 Oct. 485/1 A quarrel might be raised with..the taxonomic significance of sarcodine movements, since it seems to be dragged in by its trailing pseudopod.

2006 C. S. Reynolds Ecol. of Phytoplankton vi. 252 Order Radiolaria. Marine planktic sarcodine protists having central capsule and usually a skeleton of siliceous spicules.

This is a new entry (OED Third Edition, June 2011; most recently modified version published online March 2022).

单词	sarcodine
释义	sarcodinen.adj. Brit. /ˈsɑːkədʌɪn/, /ˈsɑːkədiːn/, U.S. /ˈsɑrkəˌdaɪn/, /ˈsɑrkəˌdin/ Origin: Formed within English, by derivation. Etymons: sarcode n., -ine suffix¹. Etymology: < sarcode n. + -ine suffix¹. In sense A. 1 coined (in English) by E. Haeckel (see quot. 1870). In senses A. 2 and B. after scientific Latin Sarcodina Sarcodina n. A. n. 1. Biology. In sponges, a mass of protoplasm that supposedly consists of a syncytium (now historical and rare). In later use: an organism consisting of a syncytium, as a slime mould (rare). ΘΚΠ the world > life > biology > substance > cell > cell substance > [noun] > protoplasm or cytoplasm > of animals sarcode1853 sarcodine1870 1870 E. Haeckel in Ann. & Mag. Nat. Hist. 5 113 The ectoderm therefore does not merit the name of true sarcode... The denomination syncytium or sarcodine might perhaps seem more suitable for it. 1908 Proc. Zool. Soc. 1908 663 Haeckel regarded [the ground-substance of sponge spicules] as a syncytial mass of protoplasm or ‘sarcodine’ formed by fusion of cells. 2001 H. Holmes Secret Life Dust viii. 124 Multicelled entities known as metazoans and sarcodines represent the apex of life on sinking dust. 2. Zoology. A protist of the division Sarcodina. ΚΠ 1877 Q. Jrnl. Microsc. Sci. 17 342 The third special constituent of the contents of this remarkable sarcodine, Pelomyxa, are the bacillar bodies. 1903 A. Binet Psychic Life of Micro-organisms (rev. ed.) 4 The third class, the Sarcodines, comprises those animals which move by the aid of pseudopodia. 1965 Amer. Zoologist 5 74/2 Of the parasitic protozoa, 1,300 species were flagellates, 3,513 ‘Sporozoa’, 1,700 ciliates, [and] 212 sarcodines. 2004 C. L. Stone Basics of Biol. v. 152/1 A well known sarcodine is Amoeba, which has parasitic and free-living forms. B. adj. Zoology. Of or relating to the protist division Sarcodina; designating protists of this division. ΚΠ 1905 Nature 6 July 218/2 He became convinced that there is a special sarcodine fauna of deep lakes. 1935 Isis 23 592 They [sc. slime-molds] have been generally regarded as plants.., but probably more correctly regarded as rather complex sarcodine Protozoa. 1967 Science 27 Oct. 485/1 A quarrel might be raised with..the taxonomic significance of sarcodine movements, since it seems to be dragged in by its trailing pseudopod. 2006 C. S. Reynolds Ecol. of Phytoplankton vi. 252 Order Radiolaria. Marine planktic sarcodine protists having central capsule and usually a skeleton of siliceous spicules. This is a new entry (OED Third Edition, June 2011; most recently modified version published online March 2022). < n.adj.1870
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