单词 | leguminous |
释义 | leguminousadj. 1. Of or relating to those edible seeds, such as peas, beans, lentils, etc., which are borne in pods and often known as pulse (pulse n.1 1); of the nature of or containing pulse. ΘΚΠ the world > plants > particular plants > cultivated or valued plants > particular food plant or plant product > pulses or plants producing pulses > [adjective] leguminous?a1425 codded1440 pultaceous1762 ?a1425 tr. Guy de Chauliac Grande Chirurgie (N.Y. Acad. Med.) f. 35v (MED) Eschwe he al þingez þat gendreþ melancolic blode..branny brede & leguminous [L. leguminosi]. 1656 T. Blount Glossographia Leguminous, belonging to pulse or pease. 1767 A. Young Farmer's Lett. 45 Raising leguminous crops like field pease. 1827 H. Steuart Planter's Guide (1828) 498 This practice will by no means preclude the cultivation of leguminous crops. 1882 Cent. Mag. Dec. 298/2 For many weeks their diet must have been almost entirely leguminous. 1905 Bull. U.S. Dept. Agric. 159 46 The larger part of the leguminous food in the Japanese diet consists of the preparations of soy beans, such as miso, shoyu and tofu. 1992 A. Bell tr. M. Toussaint-Samat Hist. Food ii. 40 Leguminous vegetables are very nutritious because of the starch, proteins and mineral salts they contain, and have been described as ‘the poor man's meat’. 2009 J. Maitret Vegetarian Menus 14 Leguminous food should be combined with green-leaf vegetables. 2. Botany. a. Of or relating to the large and widely distributed plant family Fabaceae or Leguminosae, which comprises peas, beans, and other plants bearing their seeds in legumes or pods (cf. legume n. 3); pod-bearing. Also: designating this family.Plants of this family include many important food crops (e.g. peas, beans, lentils, peanuts, carob) and forage plants (e.g. clover, alfalfa), as well as trees and shrubs such as acacias and mimosas. Many of them have root nodules containing nitrogen-fixing bacteria. The leaves are typically compound and stipulate, the flowers often zygomorphic. Since the early 19th cent., three subfamilies ( Papilionoideae, Caesalpinioideae, and Mimosoideae) have usually been recognized (and sometimes treated as distinct families). ΘΚΠ the world > plants > particular plants > plants and herbs > according to family > leguminous plants > [adjective] leguminous1640 leguminose1665 leguminoid1825 leguminar1855 1640 J. Parkinson Theatrum Botanicum iii. xxxi. 417 I could do no lesse then insert it here, and take it from the other leguminous plants, where it might be placed. 1682 N. Grew Anat. Plants iv. iii. v. 187 The Cod of Garden Bean (and so the rest of the Leguminous kind) opens on one Side. 1785 T. Martyn tr. J.-J. Rousseau Lett. Elements Bot. iii. 41 The greater part of the leguminous or pulse tribe. 1807 T. Young Course Lect. Nat. Philos. I. lviii. 731 [The class diadelphia] contains the papilionaceous flowers, somewhat resembling a butterfly in their form, like a pea, and other leguminous plants, the broom, the furze, and the acacia. 1830 J. Lindley Introd. Nat. Syst. Bot. 88 Myrospermum, a spurious Leguminous genus. 1854 J. D. Hooker Himalayan Jrnls. I. ii. 50 A most elegant leguminous tree. 1890 A. R. Wallace Darwinism (new ed.) 24 Climbing leguminous plants escape both floods and cattle. 1948 G. D. H. Bell Cultivated Plants Farm xiii. 124 All the commonly grown leguminous herbage plants are cross-pollinated by insects. 1992 Cambr. Encycl. Human Evol. (1994) ix. ix. 376/2 Some highly nutritious local crops..and many varieties of beans and leguminous shrubs were given up in favour of maize in America. 2006 Smithsonian July 98/3 All the usable nitrogen on earth had at one time been fixed by soil bacteria living on the roots of leguminous plants. b. Characteristic of a leguminous plant; resembling (that of) a leguminous plant. ΘΚΠ the world > plants > particular plants > plants and herbs > according to family > leguminous plants > [adjective] > resembling leguminous plant or its parts leguminous1640 1640 J. Parkinson Theatrum Botanicum iii. xxxi. 417 At the toppes of the stalkes stand many small Leguminous flowers, one above another, of a pale blewish purple colour. 1708 Philos. Trans. (Royal Soc.) 26 79 An Ichthyodont, resembling leguminous Husks. 1725 R. Bradley Chomel's Dictionaire Œconomique at Sainfoin They are leguminous Flowers, White and sometimes Red. 1819 J. Lindley tr. L.-C. Richard Observ. Struct. Fruits & Seeds 9 Sutural, or leguminous dehiscence, which takes place by a marginal suture, is common. 1830 J. Lindley Introd. Nat. Syst. Bot. 87 Another and a more invariable character [of the Pea tribe] is to have a leguminous fruit. 1934 C. C. Steele Introd. Plant Biochem. iii. viii. 83 Lupeose..has been obtained from various leguminous seeds, including Lupinus luteus, L. angustifolius, and Peas (Pisum). 1947 D. H. Robinson Leguminous Forage Plants (ed. 2) i. 4 Many leguminous seeds, when placed in water, do not swell in the normal manner. This is because their seed coats are impervious for some reason. 2006 A. P. Knight Guide Poisonous House & Garden Plants 1 The leguminous pods are flat, pubescent, beaked, and when ripe, unfurl to reveal the characteristic attractive scarlet red peas with a black end. This entry has been updated (OED Third Edition, March 2016; most recently modified version published online March 2022). < |
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