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单词 elm
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elm


elm

E0094100 (ĕlm)n.1. Any of various deciduous trees of the genus Ulmus, characteristically having arching or curving branches, serrate leaves with asymmetric bases, and small winged fruit.2. The wood of one of these trees.
[Middle English, from Old English.]

elm

(ɛlm) n1. (Plants) any ulmaceous tree of the genus Ulmus, occurring in the N hemisphere, having serrated leaves and winged fruits (samaras): cultivated for shade, ornament, and timber2. (Plants) the hard heavy wood of this tree[Old English elm; related to Old Norse almr, Old High German elm, Latin ulmus]

elm

(ɛlm)

n. 1. any tree of the genus Ulmus, as U. procera, characterized by the gradually spreading columnar manner of growth of its branches. Compare American elm. 2. the wood of such a tree. [before 1000; Middle English, Old English; c. Old High German elm; akin to Old Norse almr, Latin ulmus]

elm

(ĕlm) Any of various deciduous trees having arching or curving branches and leaves with a saw-toothed edge. The American elm, once widely planted as a shade tree, has largely died off because of disease.
Thesaurus
Noun1.elm - any of various trees of the genus Ulmus: important timber or shade treeselm - any of various trees of the genus Ulmus: important timber or shade treeselm treegenus Ulmus, Ulmus - type genus of family Ulmaceae; deciduous trees having simple serrate leaves; widely distributed in temperate regionselmwood, elm - hard tough wood of an elm tree; used for e.g. implements and furnitureUlmus alata, wing elm, winged elm - North American elm having twigs and young branches with prominent corky projectionsAmerican elm, Ulmus americana, white elm, water elm, rock elm - large ornamental tree with graceful gradually spreading branches common in eastern North AmericaEuropean field elm, smooth-leaved elm, Ulmus carpinifolia - European elm with lustrous smooth leaves used as an ornamentalcedar elm, Ulmus crassifolia - elm of southern United States and Mexico having spreading pendulous corky branchesUlmus glabra, witch elm, wych elm - Eurasian elm often planted as a shade treeDutch elm, Ulmus hollandica - any of various hybrid ornamental European shade trees ranging from dwarf to tallHuntingdon elm, Ulmus hollandica vegetata - erect vigorous hybrid ornamental elm treeUlmus laevis, water elm - Eurasian elm closely resembling the American elm; thrives in a moist environmentUlmus parvifolia, Chinese elm - small fast-growing tree native to Asia; widely grown as shelterbelts and hedgesEnglish elm, European elm, Ulmus procera - broad spreading rough-leaved elm common throughout Europe and planted elsewhereChinese elm, dwarf elm, Siberian elm, Ulmus pumila - fast-growing shrubby Asian tree naturalized in United States for shelter or ornamentslippery elm, Ulmus rubra, red elm - North American elm having rough leaves that are red when opening; yields a hard woodguernsey elm, Jersey elm, Ulmus campestris sarniensis, Ulmus campestris wheatleyi, Ulmus sarniensis, wheately elm - a variety of the English elm with erect branches and broader leavesred elm, September elm, Ulmus serotina - autumn-flowering elm of southeastern United Statesrock elm, Ulmus thomasii - tall widely distributed elm of eastern North Americatree - a tall perennial woody plant having a main trunk and branches forming a distinct elevated crown; includes both gymnosperms and angiosperms
2.elm - hard tough wood of an elm treeelm - hard tough wood of an elm tree; used for e.g. implements and furnitureelmwoodelm, elm tree - any of various trees of the genus Ulmus: important timber or shade treeswood - the hard fibrous lignified substance under the bark of trees
Translations
榆树

elm

(elm) noun a kind of tall tree with tough wood and corrugated bark. 榆樹 榆树

elm

榆树zhCN

elm


elm,

common name for the Ulmaceae, a family of trees and shrubs chiefly of the Northern Hemisphere. Elm trees (genus Ulmus) have a limited use as hardwoods for timber, especially the rock or cork elm (U. thomasi). Tall and graceful, with fan-shaped crowns of finely subdividing branches and twigs, elms are widely planted as ornamental and shade trees, chiefly the American, or white, elm (U. americana) and the English, or Wych, elm (U. campestris) of N and central Europe and W Asia. Tolerant of urban conditions, both species are among those plants attacked by the fungus known as Dutch elm disease (see fungal infectionfungal infection,
infection caused by a fungus (see Fungi), some affecting animals, others plants. Fungal Infections of Human and Animals

Many fungal infections, or mycoses, of humans and animals affect only the outer layers of skin, and although they are sometimes
..... Click the link for more information.
), but disease-tolerant varieties have been propagated. The mucilaginous inner bark of the slippery elm (U. fulva) is used medicinally in cough drops. Some species of the genus Celtis (the hackberries of America and the nettle trees of the Old World) are cultivated for their edible fruit. False sandalwood (Planera aquatica) is a member of the elm family; its fragrant wood is used in cabinetmaking. The elm family is classified in the division MagnoliophytaMagnoliophyta
, division of the plant kingdom consisting of those organisms commonly called the flowering plants, or angiosperms. The angiosperms have leaves, stems, and roots, and vascular, or conducting, tissue (xylem and phloem).
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, class Magnoliopsida, order Urticales.

elm

A tough, strong, moderately high-density hardwood of brown color; often has a twisted interlocked grain; used for decorative veneer, piles, and planks.A softwood of the temperate climates including Douglas fir, white fir, silver fir, and balsam fir; used for framing and interior trim. See also: Douglas fir
elm

elm

Tall tree, over 100ft. Leaves edible, can be marinated in sauce and dried into snack “chips”. Bark tea used for colds, cramps, diarrhea, bleeding (astringent), hemorrhoids, cancer, coughs.

Elm

 

several species of plants from the genus Ulmus of the family Ulmaceae. The trees are deciduous and blossom in early spring before the leaves appear.

The best-known elm in Europe is the Russian elm (Ulmus laevis), a tree up to 35 m tall with fruits (key-fruits) on long peduncles. In the USSR the elm usually grows in broad-leaved forests. Along the floodlands of rivers and the shores of lakes it advances on the north to the taiga, to 63° N lat.; on the south it extends to the semidesert of the Caspian region. The tree is long-lived, frost-resistant, and grows in fertile soils that are sufficiently moist. Elms are used in city landscaping and in plantings around bodies of water. The Siberian elm (U. pumila) is a small tree with small, naked, sessile key-fruits; when cultivated, it reaches a height of 27 m. It is a variety suitable for open spaces, as it is quick-growing, drought-resistant, and salt-resistant; in addition, it is not subject to Dutch elm disease. The Siberian elm grows in the arid regions of Asia, in southern Europe, North America, and Argentina. It is used in protective plantings and in city landscaping. Bigfruit elm (U. macrocarpa) is a low tree with downy, large (up to 4 cm) sessile key-fruits. Corklike excrescences often form on the branches. Bigfruit elm usually migrates by means of root offshoots. It grows among rocks and in the scree along rivers. It can be used in antierosion plantings. The Siberian elm and bigfruit elm are Asian species, growing wild in the Baikal region, in the Far East, in Mongolia, China, and on the Korean Peninsula. Karagach (U. dens a) is grown in Middle Asia and Transcaucasia. The wood of all elms is used in the construction and furniture industries.

I. A. GRUDZINSKAIA


Elm

 

(Ulmus), a genus of deciduous, more rarely evergreen, trees of the family Ulmaceae. Height, up to 40 m; diameter, up to 2 m. The leaves are alternate, simple, and biserrate. The flowers are monoecious and small, usually gathered into bundles or capitula. The fruits are dry flattened achenes, often alate.

Elms blossom in early spring, before the leaves appear; the fruit usually ripens in May. Some American and Chinese species blossom and produce fruit in autumn.

There are more than 30 species of Ulmus in the temperate, and less often the torrid, zones of the northern hemisphere. In the USSR there are ten species in the European part, the Caucasus, Kazakhstan, Transbaikalia, Middle Asia, and Far East, including U. glabra, U. japonica, and U. laciniata. They are all frost-resistant and require dampness and fertile soil. Many species are used as greenery and in protective forestry. The wood is used in construction and the furniture industry; in India and Tibet the leaves and young branches are used to feed cattle.

elm

[elm] (botany) The common name for hardwood trees composing the genus Ulmus, characterized by simple, serrate, deciduous leaves.

elm

A tough, strong, moderately high-density hardwood of brown color; often has twisted, interlocked grain. Common in cultivation for shade and ornament; used for decorative veneer, piles, and planks.

elm

1. any ulmaceous tree of the genus Ulmus, occurring in the N hemisphere, having serrated leaves and winged fruits (samaras): cultivated for shade, ornament, and timber 2. the hard heavy wood of this tree

elm

(messaging)A full-screen MUA for Unix, MS-DOS, MS Windows, and OS/2.

Usenet newsgroup: news:comp.mail.elm.

FAQ.

ELM


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elm


  • noun

Synonyms for elm

noun any of various trees of the genus Ulmus: important timber or shade trees

Synonyms

  • elm tree

Related Words

  • genus Ulmus
  • Ulmus
  • elmwood
  • elm
  • Ulmus alata
  • wing elm
  • winged elm
  • American elm
  • Ulmus americana
  • white elm
  • water elm
  • rock elm
  • European field elm
  • smooth-leaved elm
  • Ulmus carpinifolia
  • cedar elm
  • Ulmus crassifolia
  • Ulmus glabra
  • witch elm
  • wych elm
  • Dutch elm
  • Ulmus hollandica
  • Huntingdon elm
  • Ulmus hollandica vegetata
  • Ulmus laevis
  • Ulmus parvifolia
  • Chinese elm
  • English elm
  • European elm
  • Ulmus procera
  • dwarf elm
  • Siberian elm
  • Ulmus pumila
  • slippery elm
  • Ulmus rubra
  • red elm
  • guernsey elm
  • Jersey elm
  • Ulmus campestris sarniensis
  • Ulmus campestris wheatleyi
  • Ulmus sarniensis
  • wheately elm
  • September elm
  • Ulmus serotina
  • Ulmus thomasii
  • tree

noun hard tough wood of an elm tree

Synonyms

  • elmwood

Related Words

  • elm
  • elm tree
  • wood
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更新时间:2025/3/4 17:39:45