单词 | connective |
释义 | connectiveadj.n. A. adj. 1. Having the character or function of connecting; serving or tending to connect. ΘΚΠ the world > relative properties > wholeness > mutual relation of parts to whole > fact or action of being joined or joining > fact or action of being connected or connecting > [adjective] > connecting associating1646 connective1656 copulant1658 connexive1776 annectent1821 annectant1825 syndetic1891 syndetical1891 1656 T. Stanley Hist. Philos. II. viii. 44 Connex..is that [proposition] which consists of the connective conjunction, if. 1751 J. Harris Hermes ii. iii. 272 When Prepositions totally lose their connective Nature, being converted into Adverbs. 1816 S. W. Singer Researches Hist. Playing Cards 100 There is no connective chain of evidence which might unite this solitary example with the end of the fourteenth..century. 1884 F. O. Bower & D. H. Scott tr. H. A. de Bary Compar. Anat. Phanerogams & Ferns 504 The cells which usually border on the xylem-plates consist of the inner layer of those connective cells which were originally present in this position. 2. Phys. connective tissue n. one of the tissues of the animal body, derived from the mesoblast, which serves to connect and support the various organs, and to form the framework in which their proper cells are sustained; it consists of fibres and protoplasmic cells or ‘corpuscles’ imbedded in a structureless substance. Also called areolar or cellular tissue (by Häckel, connectivum).By some physiologists extended to include cartilaginous and osseous tissues. ΘΚΠ the world > life > the body > bodily substance > connective tissue > [noun] cellular membrane1729 cellular tissue1754 areolar tissue1818 connective tissue1839 connexive tissue1854 conjunctive tissue1856–8 connective1883 1839 Baly tr. Müller Elem. Physiol. I. 416 The connective matter or interstitial cellular tissue of the gland. 1846 W. B. Carpenter Princ. Human Physiol. (ed. 3) §623 The liver of man..has less of connective tissue between its different parts than is found in that of many other mammalia. 1883 E. A. Parkyn Syllabus Lect. Animal & Plant Life iv Cartilage..is allied to connective tissue and to bone. Indeed, they are both sometimes classed under connective tissue. B. n. [the adjective used elliptically.] 1. Grammar. A connective word or particle. ΘΚΠ the mind > language > linguistics > study of grammar > a part of speech > other parts of speech > [noun] > relative or connective referent1635 connective1751 subjunctivea1831 link-word1871 relational1895 relation word1909 relator1933 relativizer1941 1751 J. Harris Hermes ii. ii. 237 Connectives..which, according as they connect either Sentences or Words, are called..Conjunctions, or Prepositions. 1875 W. D. Whitney Life & Growth Lang. 95 The relative pronouns are by far the most important of the connectives by which we bind together separate assertions. 2. Botany. The portion of the filament which connects the two lobes of the anther. Also in Latin form. ΘΚΠ the world > plants > part of plant > reproductive part(s) > flower or part containing reproductive organs > [noun] > parts of > stamen or pistil > stamen(s) > anther tittle1578 pendant1664 tamis1665 apex1673 chive1691 anthera1706 summit1720 tip1776 anther1783 connective1830 trophopollen1832 anther valve1839 connectivum- 1830 J. Lindley Introd. Nat. Syst. Bot. 71 Anthers 2-celled..usually with membranous valves lying on the face of a thick fleshy connectivum. 1835 J. Lindley Introd. Bot. (1848) I. 342 The anther is a body..composed of two parallel lobes or cells..united by the connective. 1888 G. Henslow Origin Floral Struct. 61 The style-arms have spread after protrusion through the separated connectives. 3. Physiology. a. = connective tissue n. at sense A. 2. ΘΚΠ the world > life > the body > bodily substance > connective tissue > [noun] cellular membrane1729 cellular tissue1754 areolar tissue1818 connective tissue1839 connexive tissue1854 conjunctive tissue1856–8 connective1883 1883 M. Foster Text Bk. Physiol. (Science Primers) 9 This stringy packing material..is called connective because it connects all the parts together. In the leg we have skin, fat, muscle, tendons, blood-vessels, nerves and bone all packed together with connective and covered with skin. b. See quot. 1888. ΚΠ 1888 G. Rolleston & W. H. Jackson Forms Animal Life (ed. 2) 120 The bands of nerve fibres uniting the various ganglia [in the edible snail] are termed ‘commissures’ when they unite the ganglia of the same pair..‘connectives’ when they unite ganglia of different pairs. This entry has not yet been fully updated (first published 1891; most recently modified version published online June 2022). < adj.n.1656 |
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