单词 | triplo- |
释义 | triplo-comb. form combining form representing Greek τριπλόος, τριπλοῦς threefold, triple; occurring in a few rare scientific terms. triploblastic adj. Brit. /ˌtrɪplə(ʊ)ˈblastɪk/ , U.S. /ˌtrɪpləˈblæstɪk/ Biology having three germinal layers (epiblast, mesoblast, and hypoblast: cf. blastoderm n.) in the embryo; belonging to the division Triploblastica, a synonym of Cœlomata n., including the majority of animals; cf. diploblastic adj. at diplo- comb. form . [After scientific Latin Triploblastica (1873 or earlier).] ΘΚΠ the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > [adjective] triploblastic1888 the world > life > biology > biological processes > procreation or reproduction > embryo or fetus > embryo parts > [adjective] > blastoderm, etc. blastodermic1835 blastodermatic1849 mesoblastic1874 mesodermic1875 hypoblastic1877 mesodermal1877 involunto-motory1878 homodermic1883 mesothelial1886 epiblastic1887 triploblastic1888 tetrablastic1891 triblastic1901 1888 Cassell's Encycl. Dict. VII. Triploblastic. 1890 J. S. Billings National Med. Dict. II Triploblastic, having three germ-layers. triplo-caulescent adj. Brit. /ˌtrɪplə(ʊ)kɔːˈlɛsnt/ , U.S. /ˌtrɪploʊˌkɔˈlɛs(ə)nt/ , /ˌtrɪploʊˌkɑˈlɛs(ə)nt/ having a tertiary system of axes or stem-branches.ΘΚΠ the world > plants > part of plant > stem or stalk > [adjective] > having specific type caudex or axis tetraplocaulous1900 triplo-caulescent1900 triplo-caulous1900 1900 B. D. Jackson Gloss. Bot. Terms Triplo-caulescent..when a plant has a third (tertiary) system of axes. triplo-caulous adj. Brit. /ˌtrɪplə(ʊ)ˈkɔːləs/ , U.S. /ˌtrɪpləˈkɔləs/ , /ˌtrɪpləˈkɑləs/ Botany = triplo-caulescent adj. [After German triplocaulisch (1884 or earlier).] ΘΚΠ the world > plants > part of plant > stem or stalk > [adjective] > having specific type caudex or axis tetraplocaulous1900 triplo-caulescent1900 triplo-caulous1900 1900 B. D. Jackson Gloss. Bot. Terms Triplo-caulous..possessing ternary axes (Pax). triplopia n. Brit. /trᵻˈpləʊpɪə/ , U.S. /trəˈploʊpiə/ (anglicized ˈtriplopy) Pathology an affection of the eyes in which objects are seen triple. [ < scientific Latin triplopia (1822 or earlier) < triplo- triplo- comb. form + -opia -opia comb. form; compare French triplopie (1836 or earlier), German Triplopie (1839 or earlier); compare also diplopia n.] ΘΚΠ the world > health and disease > ill health > a disease > disorders of eye > disordered vision > [noun] > multiple vision polyopsia1842 polyopy1853 polyopia1858 triplopia1860 1860 R. G. Mayne Expos. Lexicon Med. Sci. Triplopia, a term for..disordered vision in which objects are tripled. 1863 E. Atkinson tr. A. Ganot Elem. Treat. Physics vii. vi. 463 A single eye may also be affected with triplopy [Fr. triplopie], but in this case the third image is exceedingly weak. 1903 F. W. H. Myers Human Personality I. 479 Cases, where ciliary spasm..led to..triplopia. This entry has not yet been fully updated (first published 1915; most recently modified version published online March 2022). < comb. form1860 |
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