roburn.

Brit.

/ˈrəʊbə/, U.S.

/ˈroʊbər/

Origin: A borrowing from Latin. Etymon: Latin rōbur.

Etymology: < classical Latin rōbur oak tree, trunk of an oak tree, hard timber, especially oak, firmness, strength, solidity, physical strength, vigour, robustness, military strength, power, might, manpower, troops, stronghold, force, effectiveness, strength of character or purpose, firmness, resolve, ultimately < the same Indo-European base as red adj. Compare roble n.

Now rare.

An oak tree; spec. (more fully robur oak) the common or pedunculate oak, Quercus robur; (also) the hard, durable heartwood of this tree.

ΘΚΠ

the world > plants > particular plants > trees and shrubs > tree or shrub groups > oak and allies > [noun] > other oaks

red oakOE

cerre-tree1577

gall-tree1597

robur1601

kermes1605

live oak1610

white oak1610

royal oak1616

swamp-oak1683

grey oak1697

rock oak1699

chestnut oak1703

water oak1709

Spanish oak1716

turkey-oak1717

willow oak1717

iron oak1724

maiden oak1725

scarlet oak1738

black jack1765

post oak1775

durmast1791

mountain chestnut oak1801

quercitron oak1803

laurel oak1810

mossy-cup oak1810

rock chestnut oak1810

pin oak1812

overcup oak1814

overcup white oak1814

bur oak1815

jack oak1816

mountain oak1818

shingle-oak1818

gall-oak1835

peach oak1835

golden oak1838

weeping oak1838

Aleppo oak1845

Italian oak1858

dyer's oak1861

Gambel's Oak1878

maul oak1884

punk oak1884

sessile oak1906

Garry oak1908

roble1908

1601 P. Holland tr. Pliny Hist. World I. 542 The same is the case of the mast-Holme, the wild Robur also, and the common Oke.

1611 J. Florio Queen Anna's New World of Words Essalbarnáto, a kind of Robur or Oke tree.

1670 J. Evelyn Sylva (ed. 2) xxxi. 181 Oak for Ships, and Houses (or more minutely) the Oak for the Keel, the Robur for the Prow, Walnut the Stern, Elm the Pump.

1744 W. Ellis Timber-tree Improved V. ii. i. 35 Galls [sc. oak-apples] are of several Kinds, but grow upon different Species of Robur.

1827 Franklin Jrnl. June 369 The strength..and hardness of the sessile-fruited oak render it superior for ship-building, but it is both heavier, and more difficult to work, than the robur.

1836 Gardener's Mag. Nov. 571 Though there are sessile oaks bearing fruit on peduncles, and roburs bearing almost sessile fruit, there is yet a certain undescribable something about them.

1882 ‘Ouida’ In Maremma I. ii. 48 It was again noon when she passed the last robur-oak and cork trees.

1988 Ambio 17 269 Although this new type of tree disease mainly affects the sessile oak, nevertheless, in several areas, the robur oak, alder, ash and the cultivated Scotch fir..are also affected.

This entry has been updated (OED Third Edition, June 2010; most recently modified version published online March 2022).

单词	robur
释义	roburn. Brit. /ˈrəʊbə/, U.S. /ˈroʊbər/ Origin: A borrowing from Latin. Etymon: Latin rōbur. Etymology: < classical Latin rōbur oak tree, trunk of an oak tree, hard timber, especially oak, firmness, strength, solidity, physical strength, vigour, robustness, military strength, power, might, manpower, troops, stronghold, force, effectiveness, strength of character or purpose, firmness, resolve, ultimately < the same Indo-European base as red adj. Compare roble n. Now rare. An oak tree; spec. (more fully robur oak) the common or pedunculate oak, Quercus robur; (also) the hard, durable heartwood of this tree. ΘΚΠ the world > plants > particular plants > trees and shrubs > tree or shrub groups > oak and allies > [noun] > other oaks red oakOE cerre-tree1577 gall-tree1597 robur1601 kermes1605 live oak1610 white oak1610 royal oak1616 swamp-oak1683 grey oak1697 rock oak1699 chestnut oak1703 water oak1709 Spanish oak1716 turkey-oak1717 willow oak1717 iron oak1724 maiden oak1725 scarlet oak1738 black jack1765 post oak1775 durmast1791 mountain chestnut oak1801 quercitron oak1803 laurel oak1810 mossy-cup oak1810 rock chestnut oak1810 pin oak1812 overcup oak1814 overcup white oak1814 bur oak1815 jack oak1816 mountain oak1818 shingle-oak1818 gall-oak1835 peach oak1835 golden oak1838 weeping oak1838 Aleppo oak1845 Italian oak1858 dyer's oak1861 Gambel's Oak1878 maul oak1884 punk oak1884 sessile oak1906 Garry oak1908 roble1908 1601 P. Holland tr. Pliny Hist. World I. 542 The same is the case of the mast-Holme, the wild Robur also, and the common Oke. 1611 J. Florio Queen Anna's New World of Words Essalbarnáto, a kind of Robur or Oke tree. 1670 J. Evelyn Sylva (ed. 2) xxxi. 181 Oak for Ships, and Houses (or more minutely) the Oak for the Keel, the Robur for the Prow, Walnut the Stern, Elm the Pump. 1744 W. Ellis Timber-tree Improved V. ii. i. 35 Galls [sc. oak-apples] are of several Kinds, but grow upon different Species of Robur. 1827 Franklin Jrnl. June 369 The strength..and hardness of the sessile-fruited oak render it superior for ship-building, but it is both heavier, and more difficult to work, than the robur. 1836 Gardener's Mag. Nov. 571 Though there are sessile oaks bearing fruit on peduncles, and roburs bearing almost sessile fruit, there is yet a certain undescribable something about them. 1882 ‘Ouida’ In Maremma I. ii. 48 It was again noon when she passed the last robur-oak and cork trees. 1988 Ambio 17 269 Although this new type of tree disease mainly affects the sessile oak, nevertheless, in several areas, the robur oak, alder, ash and the cultivated Scotch fir..are also affected. This entry has been updated (OED Third Edition, June 2010; most recently modified version published online March 2022). < n.1601
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