单词 | holo- |
释义 | holo-comb. form before a vowel hol-, combining form of Greek ὅλος ‘whole, entire’, occurring in various scientific and technical terms, for the more important of which see their alphabetical places; sometimes opposed to hemi- or mero-. In Crystallography, denoting that a crystal or crystalline form has the full number of faces (holohedral adj., holosymmetrical adj. at holosymmetry n. Derivatives), or the full number of normals (holosystematic adj.), belonging to its system. ΘΚΠ the world > health and disease > healing > medicines or physic > medicines for specific purpose > cleansing or expelling medicines > [noun] > medicine expelling all morbid humours or matter panchymagogue1651 holagogue1683 pantagogue1855 1683 W. Salmon Doron Medicum i. 38 Holagogues, or Panchymagogues. 1854 R. G. Mayne Expos. Lexicon Med. Sci. (1860) Holagogus,..applied to medicines that evacuate or empty; holagogue. holarthritic adj. Brit. , U.S. , ΚΠ 1854 R. G. Mayne Expos. Lexicon Med. Sci. (1860) Holarthriticus, of or belonging to Holarthritis; holarthritic. Thesaurus » Categories » holethnos n. Brit. , U.S. , holethnic adj. Brit. , U.S. (less correctly holo-ethnic) pertaining or relating to a holethnos.ΘΚΠ the world > people > ethnicities > division of mankind by physical characteristics > unmixed race > [adjective] mere1561 pure-blooded1772 full-blooded1784 pure blood1818 full-blood1819 holethnic1876 1876 T. Le M. Douse Grimm's Law §7. 11 (note) I shall venture, for brevity, to call the primitive undivided Indo-European people the ‘Holethnos’..whence the adjective ‘Holethnic’ by correct derivation. 1890 Athenæum 7 June 733/1 The germ from which the Aryan ‘holethnic’ language was developed. Categories » holetrous adj. Brit. , U.S. [Greek ἦτρον abdomen] Zoology of or pertaining to the Holetra, a division of Arachnids in which the abdomen is closely joined to the thorax (Mayne Expos. Lexicon Med. Sci. 1854). holoaxial adj. Brit. , U.S. , ΘΚΠ the world > matter > chemistry > crystallography (general) > crystal (general) > crystal symmetry > [adjective] > types of > others tautohedral1875 holosystematic1878 tautomorphous1895 tetartosymmetrical1895 holoaxial1902 1902 H. A. Miers Mineral. i. 45 When an axis of n-fold symmetry is perpendicular to n digonal axes and there is no other element of symmetry, the crystal may be called ‘holoaxial’, since it possesses all the symmetry-axes compatible with each other, and only axes. 1903 H. Hilton Math. Crystallogr. v. 52 In this chapter we shall investigate those finite groups of the first sort—also called holoaxial groups—which contain only 2-al, 3-al, 4-al, and 6-al rotation-axes. 1961 P. Terpstra & L. W. Codd Crystallometry iv. 129 Crystals are divided according to their true symmetry into 32 crystal classes. Of these 32 classes, 11 have symmetry elements consisting exclusively of symmetry axes: these are called the eleven holoaxial classes. holobaptist n. Brit. , U.S. , ΘΚΠ society > faith > worship > sacrament > baptism > kinds of baptism > by immersion > [noun] > person performing holobaptista1641 immersionist1846 a1641 R. Montagu Acts & Monuments (1642) 399 These hypocrites were not onely Hemerobaptists, but Horabaptists, and Holobaptists, washing..almost every houre in the day, if not their whole body, yet some parts of the body. holobasidium n. Brit. , U.S. , ΘΚΠ the world > plants > particular plants > fungi > [noun] > parts of > reproductive parts capsule1693 perithecium1800 aecidium1821 hymenium1830 pseudoperidium1832 pseudoperithecium1832 disc1842 trichidium1842 spicule1843 sporophore1849 stylospore1851 pycnide1856 cyst1857 pycnidium1857 basidium1858 cystidium1858 basidiospore1859 conidium1861 pollinarium1861 gonosphere1865 hymenophorum1866 spicula1866 teleutospore1866 promycelium1867 gonosphaerium1873 hymenophore1874 paracyst1874 sterigma1874 pollinodium1875 scolecite1875 uredospore1875 metuloid1879 operculum1879 uredo1879 aecidiospore1880 pycnidiospore1880 uredo-fruit1882 chlamydospore1884 teleutosorus1884 fruitcake1885 ascocarp1887 periplasm1887 pycnospore1887 pyrenocarp1887 macrostylospore1894 autobasidium1895 oidium1895 zygophore1904 aeciospore1905 aecium1905 pycniospore1905 teliospore1905 telium1905 uredinium1905 uredosorus1905 fruit-body1912 sporodochium1913 probasidium1916 fruiting body1918 pycnium1926 holobasidium1928 protoperithecium1937 uredium1937 1900 B. D. Jackson Gloss. Bot. Terms 124/2 Holobasid, an undivided basidium in Basidiomycetes (Van Tieghem).] 1928 C. W. Dodge tr. E. A. Gäumann Compar. Morphol. Fungi xxv. 412 The basidia in which nuclear division is not followed by formation of septa are called auto- or holobasidia. 1970 J. Webster Introd. Fungi 279 In the toadstools and their allies the basidium is a single cylindrical cell, undivided by septa, typically bearing four basidiospores at its apex... Such basidia are termed holobasidia. holobenthic adj. Brit. , U.S. , ΚΠ 1902 Encycl. Brit. XXXIII. 935/2 Another hindrance to the extension of many deep-sea species is that they are holobenthic. holobranchiate adj. Brit. , U.S. , ΘΚΠ the world > animals > fish > parts of fish > [adjective] > having specific type of gills holobranchious1854 marsipobranch1874 marsipobranchiate1878 holobranchiate1885 pouch-gilled1885 purse-gilled1890 1885 New Sydenham Soc. Lexicon Holobranchiate. holobranchious adj. Brit. , U.S. , ΘΚΠ the world > animals > fish > parts of fish > [adjective] > having specific type of gills holobranchious1854 marsipobranch1874 marsipobranchiate1878 holobranchiate1885 pouch-gilled1885 purse-gilled1890 1854 R. G. Mayne Expos. Lexicon Med. Sci. (1860) Holobranchious. holocarpic adj. Brit. , U.S. , ΘΚΠ the world > plants > particular plants > fungi > [adjective] > of, bearing, or characterized by parts umbonated1752 operculate1775 veiled1776 adnexed1821 pileate1828 sorediferous1829 umbonate1829 floccose1830 adglutinate1831 angiosporous1847 stylosporous1851 byssoid1857 mycelioid1857 sclerotioid1857 soredioid1857 pileiform1858 basidiosporous1859 pileated1859 sorediform1859 tigellular1860 tetradymous1866 tigellate1866 mycelial1867 xylostromatoid1871 hymenial1874 hyphal1875 aecidial1876 pycnidial1877 teleutosporic1880 sorediate1881 pollinodial1886 peridial1887 promycelial1887 mycelian1891 uredosporiferous1895 uredosporous1895 hemiangiocarpous1900 uredinial1900 periplasmic1901 hemiangiocarpic1902 wefted1902 zygophoric1904 aecial1905 pycnial1905 telial1905 sporodochial1913 holocarpic1916 uredinoid1929 uredial1937 monokaryotic1941 protoperithecial1948 parathecial1953 1916 B. D. Jackson Gloss. Bot. Terms (ed. 3) 181/2 Holocarpic. 1928 C. W. Dodge tr. E. A. Gäumann Compar. Morphol. Fungi iii. 12 In the holocarpic forms, gametangial copulation naturally leads to the fusion of whole individuals. 1930 H. M. Fitzpatrick Lower Fungi ii. 24 In some of the lower families [of Phycomycetes] the entire thallus is transformed at maturity into a single reproductive organ (Olpidiaceae) or group (sorus) of them (Synchytriaceae). In such cases the organism is said to be holocarpic. 1970 J. Webster Introd. Fungi 62 In the Lagenidiales..the thallus is holocarpic. holocephalan n. and adj. Brit. , U.S. , ΘΚΠ the world > animals > fish > subclass Holocephali > [noun] > member of holocephalan1934 1934 Webster's New Internat. Dict. Eng. Lang. Holocephalan adj. & n. 1942 L. H. Hyman Compar. Vertebr. Anat. (ed. 2) iv. 40 The chimaeras or holocephalans are peculiar-looking fish. 1965 Gen. & Compar. Endocrinol. V. 434/2 The ratfish or chimera is a holocephalian. 1970 Nature 11 July 187/2 A holocephalian elasmobranch fish, Hycholagus collei. holocephalous adj. Brit. , U.S. , ΘΚΠ the world > animals > fish > subclass Holocephali > [adjective] > belonging to Holocephali holocephalous1886 1886 Athenæum 12 June 782/2 Callorhynchus..is the southern representative of the northern ‘holocephalous’ Chimæra. Categories » holocephal n. Brit. , U.S. , Categories » holochlamydate adj. Brit. , U.S. , Categories » holochlamydic adj. Brit. , U.S. , holochordate adj. Brit. , U.S. , ΚΠ 1898 H. Gadow Classif. Vertebrata 1 With a central solid axis..extending through the whole length of the body, from head to tail, hence holochordate. Categories » holochrone n. Brit. , U.S. , holocrine adj. Brit. , U.S. , ΘΚΠ the world > life > the body > secretory organs > gland > types of gland > [adjective] pituita1598 pituitary1615 lymphatic1649 conglomerated1656 conglobate1666 conglomerate1666 conglobated1676 lymphic1681 conglobulate1709 sudoriferous1713 sudorific1721 sebaceous1728 trajectory1747 cryptal1754 cryptous1804 muciparous1825 racemose1834 racemiform1837 ganglionary1842 muciferous1842 sudoriparous1851 sebiparous1853 racemous1854 sebiferous1858 perilymphangial1873 lymphadenoid1877 perilymphatic1877 mucigenous1881 pituital1890 tubuloracemosec1900 acinic1903 holocrine1905 merocrine1905 exocrine1911 endocrine1914 endocrinic1914 endocrinous1914 endocrinal1923 apocrine1926 eccrine1931 psychoendocrine1946 acinar1949 nodal1954 mucigenic1965 1905 G. M. Gould Dict. New Med. Terms 296/1 Holocrine, applied to a gland the cell of which, after having elaborated the material of secretion, falls into disuse and disappears. 1928 E. V. Cowdry Special Cytol. I. ii. 36 In the sebaceous glands the secretory products are elaborated by the fatty metamorphosis, destruction and discharge of the cells themselves. These are the ‘holocrine’ glands of Ranvier. 1939 V. B. Wigglesworth Princ. Insect Physiol. xi. 264 In Orthoptera, secretion is merocrine during continuous small meals, holocrine when a meal follows a period of fasting. 1949 Gray's Anat. (ed. 30) 1254 As the sebaceous glands produce their secretion by complete fatty degeneration of their central cells they are classed as holocrine glands. 1961 E. H. Mercer Keratin & Keratinization ii. 59 Some cutaneous holocrine glands of reptiles..are sac-like invaginations of the epidermis producing fatty materials. Categories » holocryptic adj. Brit. , U.S. , holocrystalline adj. Brit. , U.S. , ΘΚΠ the world > the earth > minerals > mineral structure or appearance > [adjective] > crystalline crystalline1665 cryptocrystalline1849 holocrystalline1884 1884 Q. Jrnl. Geol. Soc. 40 446 The ground mass is holocrystalline. 1891 Athenæum 19 Sept. 391/1 He..describes the principal igneous rocks in groups under the three heads, A. Holocrystalline, B. Hemicrystalline, and C. Highly Glassy Rocks. Categories » holodactylic adj. Brit. , U.S. , holo-enzyme n. Brit. , U.S. , ΚΠ 1943 J. B. Sumner & G. F. Somers Chem. & Methods of Enzymes i. 32 A few examples of coenzymes and holoenzymes are given in Table 11. 1950 Endeavour 9 145/1 The entire enzyme or holoenzyme is built up of at least two fractions: (a) The apoenzyme, which is always a protein; it is colloidal and thermolabile. (b) The co-enzyme, of variable chemical constitution, frequently a phosphoric ester and sometimes a metallic derivative; very often the co-enzyme, which is non-colloidal, is fairly thermostable. 1971 Nature 15 Oct. 478/2 The rate of production of active holoenzyme from apoenzyme is enhanced by tryptophan about ten-fold. Categories » hologastrula n. Brit. , U.S. , Categories » hologastrular adj. Brit. , U.S. , Categories » holognathous adj. Brit. , U.S. [Greek γνάθος jaw] Zoology having the jaw in one piece, as the section Holognatha of gastropods.Categories » holohemihedral adj. Brit. , U.S. , holohexagonal adj. Brit. , U.S. , ΚΠ 1895 N. Story-Maskelyne Crystallogr. §235 [Hexagonal system] Holo-systematic haplohedral forms; or holohexagonal haplohedra. 1895 N. Story-Maskelyne Crystallogr. §237 Holohexagonal merosymmetry. holomictic adj. Brit. , U.S. , ΘΚΠ the world > the earth > water > lake > [adjective] > circulation allotrophic1927 autotrophic1927 holomictic1937 meromictic1937 monomictic1956 1937 Trans. Connecticut Acad. Arts & Sci. 33 74 A normal (holomictic) thermally stratified lake consists of an epilimnion and a hypolimnion. 1957 G. E. Hutchinson Treat. Limnol. I. viii. 537 Most of the lakes discussed herein are holomictic; that is to say, when they circulate, the circulation is complete to the bottom. holomorph n. Brit. , U.S. , ΚΠ 1888 Encycl. Brit. XXIV. 72/1 (note) When w is holomorphe in a region except at a point z1, where it becomes infinite without 1/w ceasing to be holomorphe near this, this point is called a pole or an infinity of w. holomorphosis n. Brit. , U.S. , ΘΚΠ the world > life > biology > biological processes > development, growth, or degeneration > [noun] > growth > formation or regeneration of parts regeneration?a1425 organogeny1844 morphosis1857 organogenesis1865 angiogenesis1888 recrescence1890 neurotization1892 heteromorphosis1894 homoeosis1894 holomorphosis1901 homomorphosis1901 organ regeneration1923 neovascularization1952 1901 T. H. Morgan Regeneration i. 24 Under this heading [sc. homomorphosis] we may distinguish two cases, in one of which the entire lost part is at once, or later, replaced—holomorphosis. holonomic adj. Brit. , U.S. , ΘΚΠ the world > relative properties > number > algebra > [adjective] > relating to expressions > relating to equations > systems of holonomous1899 consistent1902 holonomic1904 linearly independent1959 1904 E. T. Whittaker Treat. Analyt. Dynamics ii. 33 Holonomic systems are therefore characterised by the fact that the number of degrees of freedom is equal to the number of independent coordinates required to specify the configuration of the system. 1954 R. A. Becker Introd. Theoret. Mech. xiii. 318 Simple examples of holonomic constraints involving a single particle are those where the motion is confined to a single curve or surface. holonomous adj. Brit. , U.S. = holonomic adj.ΘΚΠ the world > relative properties > number > algebra > [adjective] > relating to expressions > relating to equations > systems of holonomous1899 consistent1902 holonomic1904 linearly independent1959 1899 D. E. Jones & J. T. Walley tr. H. Hertz Princ. Mech. iv. 80 A material system between whose possible positions all conceivable continuous motions are also possible motions is called a holonomous system. 1911 A. Gray & J. G. Gray Treat. Dynamics x. 555 Systems are now called holonomous or not holonomous, according as the constraints are or are not defined by finite equations. holoparasite n. Brit. , U.S. , ΘΚΠ the world > life > biology > balance of nature > organisms in interrelationship > [noun] > parasites parasite1728 plasmodium1886 nosophyte1890 holoparasite1891 wound-parasite1897 plasmodiophorid1975 1891 Jrnl. Royal Microsc. Soc. 70 Each of these classes, except the last, may be again divided into Holoparasites and Hemiparasites. 1903 W. R. Fisher tr. A. F. W. Schimper Plant-geogr. 203 Holoparasites, which live entirely at the cost of the organic substance of their host, like holosaprophytes are devoid of chlorophyll. 1965 P. Bell & D. Coombe tr. Strasburger's Textbk. Bot. (new ed.) i. iv. 197 While the semi-parasites can often at first glance hardly be distinguished from their green, wholly autotrophic relatives, the total or holo-parasites display a complete or almost complete loss of chlorophyll. holoparasitic adj. Brit. , U.S. , ΘΚΠ the world > life > biology > balance of nature > organisms in interrelationship > [adjective] > parasites parasitical1646 parasitic1731 monotrophic1900 holoparasitic1902 sarcosporidian1903 monoxenous1940 1902 Encycl. Brit. XXV. 439/2 Cytineæ, Balanophoreæ, Orobanchaceæ, Lennoaceæ, are families..which are characteristically holoparasitic. holoparasitism n. Brit. , U.S. , ΘΚΠ the world > life > biology > balance of nature > relationships of organisms > [noun] > parasitism parasitism1853 xenoparasitism1905 brood parasitism1914 holoparasitism1927 1927 W. B. McDougall Plant Ecol. ix. 125 The family Scrophulariaceæ contains representatives of all gradations from complete independence to holoparasitism. Categories » holophanerous adj. Brit. , U.S. , holophytic adj. Brit. , U.S. , ΘΚΠ the world > plants > by nutrition or respiration > [adjective] > self-nourishing holophytic1885 autotrophic1893 prototrophic1900 1885Holophytic [see holozoic adj.]. 1888 G. Rolleston & W. H. Jackson Forms Animal Life (ed. 2) 820 In some instances where chlorophyl is present, nutrition appears to take place as in plants, in other words the Protozoon is holophytic. But the presence of chlorophyl need not necessarily lead to holophytic nutrition. 1900 Ann. Bot. 14 669 Thus either a saprophytic or holophytic nutrition can be maintained. 1964 J. H. Priestley & L. I. Scott Introd. Bot. (ed. 4) xxxvii. 593 It is usual for flowering plants to be autotrophic (holophytic). holophytism n. Brit. , U.S. , ΚΠ 1900 B. D. Jackson Gloss. Bot. Terms Holophytism, the condition of a plant with its growth maintained entirely by its own organs, without any suspicion of saprophytism or parasitism. holoplankton n. Brit. , U.S. , ΘΚΠ the world > life > biology > organism > plankton > [noun] > types of brit1838 limnoplankton1893 zooplankton1897 meroplankton1899 potamoplankton1899 pseudoplankton1899 cryoplankton1902 hypoplankton1902 microplankton1903 haloplankton1909 holoplankton1909 meroplankton1909 nanoplankton1912 neuston1928 aeroplankton1932 staph1933 astroplankton1954 picoplankton1978 1909 E. Warming et al. Oecol. Plants xxxviii. 161 These terms ‘neritic’ and ‘pelagic’ or ‘oceanic’ plankton approximately correspond to Haeckel's ‘neroplankton’ and ‘holoplankton’ respectively. 1942 H. U. Sverdrup et al. Oceans xvii. 816 The holoplankton is composed of forms representing nearly every phylum of the animal kingdom. 1955 C. C. Davis Marine & Fresh-water Plankton i. 29 The life history is completed without the animals ever leaving their planktonic life. Animals of this type are classified as the holoplankton. holoplanktonic adj. Brit. , U.S. , ΘΚΠ the world > life > biology > organism > plankton > [adjective] > types of holoplanktonic1893 meroplanktonic1893 pseudoplanktonic1898 microplanktonic1930 picoplanktonic1982 1893 G. W. Field tr. E. Hæckel Planktonic Stud. in Rep. U.S. Comm. Fisheries 1889–91 583 Numerous organisms pass their whole life..hovering in the ocean, while with others this is not the case. The first group we call holoplanktonic. 1963 J. E. G. Raymont Plankton & Productivity in Oceans xiv. 371 The holoplanktonic members are also subject to seasonal breeding. holoplexia n. Brit. , U.S. , ΚΠ 1801 Syd. Smith in Mem. (1855) I. 46 Why this holoplexia on sacred occasions alone? Why call in the aid of paralysis to piety? holopneustic adj. Brit. , U.S. , ΘΚΠ the world > animals > invertebrates > phylum Arthropoda > class Insecta > parts of insects > [adjective] > of general parts > having ten pairs of functional spiracles holopneustic1892 the world > animals > invertebrates > phylum Arthropoda > class Insecta > parts of insects > [adjective] > of respiration > relating to a spiracle > bearing > having ten pairs of holopneustic1892 1892 J. A. Thomson Outl. Zool. xiii. 266 In adult aërial life, the tracheæ of the body acquire stigmata, and the insect becomes ‘holopneustic’. 1947 Trans. Royal Ent. Soc. 98 459 Aquatic holometabolous larvae which are holopneustic do not appear to exist. 1960 O. W. Richards & R. G. Davies Imms's Gen. Textbk. Entomol. (ed. 9) i. 134 The Holopneustic Respiratory System. —This is the most primitive arrangement found in living insects, 10 pairs of functional spiracles being present. holoptic adj. Brit. , U.S. (see quot. 1893).ΚΠ 1893 E. A. Butler Our Househ. Insects ix. 186 The eyes of the males come completely into contact on the forehead... Flies whose eyes meet in this way are said to be ‘holoptic’ (whole-eyed). holorhinal adj. Brit. , U.S. , ΘΚΠ the world > animals > birds > bones > [adjective] > of palatine septomaxillary1868 schizognathous1872 holorhinal1884 schizorhinal1884 1884 E. Coues Key to N. Amer. Birds (ed. 2) 165 A bird having the [nasal] bones..with moderate forking, so that the angle of the fork bounding the nostrils behind, does not reach so far back as the fronto-premaxillary suture, is termed holorhinal. 1892 Gadow Classif. Birds in Proc. Zool. Soc., 5 Œdicnemidæ Cosmopolitan, Holorhinal. No basipterygoid processes. holosaprophyte n. Brit. , U.S. , ΘΚΠ the world > plants > by nutrition or respiration > [noun] > that lives on organic matter saprophyte1875 holosaprophyte1890 hemisaprophyte1895 1890 Jrnl. Royal Microsc. Soc. 205 Herr F. Johow describes the peculiarities of structure of the ‘holosaprophytes’, or saprophytes destitute of chlorophyll. 1902 Encycl. Brit. XXV. 439/1 Angiospermous holosaprophytes are not common. 1960 W. B. Crow Synopsis of Biol. lxxxiv. 518 The completely saprophytic genera (holosaprophytes) in Britain are the orchids Neottia and Corallorhiza and the similar Monotropa which is allied to the heath family. holosaprophytic adj. Brit. , U.S. , ΘΚΠ the world > plants > by nutrition or respiration > [adjective] > living on organic matter or lacking chlorophyll saprophytic1882 achlorophyllous1889 holosaprophytic1895 1895 Ann. Bot. 9 327 A number of holosaprophytic forms found in the tropics..constitute the Burmanniaceous genus Thismia. holosericeous adj. Brit. , U.S. , ΚΠ 1831 G. Don Gardener's Dict. I. p. xvii Holosericeous, covered all over with silky down. holosiderite n. Brit. , U.S. , ΚΠ 1881 J. Lubbock Addr. Brit. Assoc. in Nature No. 618. 409 The whole class of meteorites, consisting of iron generally alloyed with nickel, which Daubrée terms Holosiderites. Categories » holosiphonate adj. Brit. , U.S. , Categories » holospondaic adj. Brit. , U.S. , holostean adj. and n. Brit. , U.S. [Greek ὀστέον bone] (a) adj. entirely bony; having a wholly osseous skeleton, as the group Holostei of ganoid fishes; (b) n. a fish belonging to this group.ΚΠ 1870 G. Rolleston Forms Animal Life 264 Holostean Ganoids. Categories » holosteous adj. Brit. , U.S. = holostean adj. and n. holosteric adj. Brit. , U.S. , ΚΠ 1870 Notes & Queries 4th Ser. VI. 414 Holosteric..has appeared of late years, as the distinguishing name of a particular form of barometer, resembling an aneroid. 1875 E. H. Knight Amer. Mech. Dict. II. 1113/2 The aneroid of Vidi, and the bent tube of Bourdon, are examples of holosteric barometers. holotesseral adj. Brit. , U.S. , ΚΠ 1895 N. Story-Maskelyne Crystallogr. §176 Holo-systematic haplohedral forms; or holo-tesseral hemihedra. holotetragonal adj. Brit. , U.S. , ΚΠ 1895 N. Story-Maskelyne Crystallogr. §207 Holosystematic haplohedral forms; holotetragonal hemihedra. holothecal adj. Brit. , U.S. , ΚΠ 1884 E. Coues Key to N. Amer. Birds (ed. 2) 125 A booted or holothecal tarsus chiefly occurs in the higher Oscines. holotrichous adj. Brit. , U.S. [Greek θρίξ, τριχ- hair] Biology belonging to the order Holotricha of infusorians, which have similar cilia all over the body.ΚΠ 1877 T. H. Huxley Man. Anat. Invertebrated Animals ii. 104 In the holotrichous Paramoecium..there is a very distinct cortical layer. Categories » holotrochous adj. Brit. , U.S. [Greek τροχός wheel] Biology belonging to the division Holotrocha of Rotifers, which have one entire trochal disk. holozoic adj. Brit. , U.S. , ΘΚΠ the world > animals > invertebrates > protozoa > [adjective] > in mode of nutrition holozoic1885 1885 E. R. Lankester in Encycl. Brit. XIX. 861/2 All [the Ciliata] are holozoic in their nutrition, though some are said to combine with this saprophytic and holophytic nutrition. 1888 G. Rolleston & W. H. Jackson Forms Animal Life (ed. 2) 820 The food-material consists..of living or dead animals or plants, and the Protozoon is then said to be holozoic. This entry has not yet been fully updated (first published 1899; most recently modified version published online March 2022). < |
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