thorn

[thawrn] /θɔrn/
noun
1.
a sharp excrescence on a plant, especially a sharp-pointed aborted branch; spine; prickle.
2.
any of various thorny shrubs or trees, especially the hawthorns belonging to the genus Crataegus, of the rose family.
3.
the wood of any of these trees.
4.
a runic character (þ), borrowed into the Latin alphabet and representing the initial th sounds in thin and they in Old English, or thin in modern Icelandic.
5.
something that wounds, annoys, or causes discomfort.
verb (used with object)
6.
to prick with a thorn; vex.
Idioms
7.
thorn in one's side/flesh, a source of continual irritation or suffering:
"That child is a thorn in the teacher's side."
Origin
before 900; Middle English (noun), Old English; cognate with Dutch doorn, German Dorn, Old Norse thorn, Gothic thaurnus
Related forms
thornless, adjective
thornlike, adjective
unthorn, verb (used with object)

Thorn

[tawrn] /tɔrn/
noun
1.
German name of Torun.
Example Sentences for thorns
For example, some plants have large, hollow thorns in which the ants keep their brood.
Plants have more than thorns and thistles to protect themselves-they can cry for help.
Its body had nine segments, each bearing a pair of armour-plated legs, covered in thorns.
Sculptured iron splinters form a motif of barbed-wire thorns at the entranceway.
Cuts, abrasions and punctures in the skin caused by thorns, spines and hairy appendages in the plants.
If your tree has thorns, then it may be a hawthorn tree.
Thorns have no adequate remedy at law resulting in irreparable injury.
Raspberry thorns sting the fingers long after raspberries are gone.
Both stems and branches have long, sharp thorns with no leaves or buds on the thorns.
Plant bushes with thorns or prickly leaves under ground-level windows to make access more difficult for burglars.
British Dictionary definitions for thorns
thorn (θɔːn)
 
n
1.  Compare prickle a sharp pointed woody extension of a stem or leaf
2.  a.  any of various trees or shrubs having thorns, esp the hawthorn
 b.  the wood of any of these plants
3.  short for thorn moth
4.  See theta a Germanic character of runic origin Þ used in Old and Modern Icelandic to represent the voiceless dental fricative sound of th, as in thin, bath. Its use in phonetics for the same purpose is now obsolete
5.  Compare edh this same character as used in Old and Middle English as an alternative to edh, but indistinguishable from it in function or sound
6.  zoology any of various sharp spiny parts
7.  a source of irritation (esp in the phrases a thorn in one's sideorflesh)
 
[Old English; related to Old High German dorn, Old Norse thorn]
 
'thornless
 
adj

Thorn (toːrn)
 
n
the German name for Toruń

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
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Word Origin and History for thorns
thorn
O.E. þorn "sharp point on a stem or branch," earlier "thorny tree or plant," from P.Gmc. *thurnuz (cf. O.S. thorn, Du. doorn, O.H.G. dorn, Ger. Dorn, O.N. þorn, Goth. þaurnus), from PIE *trnus (cf. O.C.S. trunu "thorn," Skt. trnam "blade of grass," Gk. ternax "stalk of the cactus," Ir. trainin "blade of grass"), from *(s)ter-n- "thorny plant," from base *ster- "stiff." Fig. sense of "anything which causes pain" is recorded from c.1230 (thorn in the flesh is from II Cor. xii.7). Also an O.E. and Icelandic runic letter (þ), named for the word of which it was the initial. Thorny is O.E. þornig; fig. sense is attested from c.1340.
Online Etymology Dictionary, © 2010 Douglas Harper
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thorns in Science
thorn
  (thôrn)   
A short, hard, pointed part of a stem or branch of a woody plant. Compare spine.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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thorns in the Bible

(1.) Heb. hedek (Prov. 15:19), rendered "brier" in Micah 7:4. Some thorny plant, of the Solanum family, suitable for hedges. This is probably the so-called "apple of Sodom," which grows very abundantly in the Jordan valley. "It is a shrubby plant, from 3 to 5 feet high, with very branching stems, thickly clad with spines, like those of the English brier, with leaves very large and woolly on the under side, and thorny on the midriff." (2.) Heb. kotz (Gen. 3:18; Hos. 10:8), rendered _akantha_ by the LXX. In the New Testament this word _akantha_ is also rendered "thorns" (Matt. 7:16; 13:7; Heb. 6:8). The word seems to denote any thorny or prickly plant (Jer. 12:13). It has been identified with the Ononis spinosa by some. (3.) Heb. na'atzutz (Isa. 7:19; 55:13). This word has been interpreted as denoting the Zizyphus spina Christi, or the jujube-tree. It is supposed by some that the crown of thorns placed in wanton cruelty by the Roman soldiers on our Saviour's brow before his crucifixion was plaited of branches of this tree. It overruns a great part of the Jordan valley. It is sometimes called the lotus-tree. "The thorns are long and sharp and recurved, and often create a festering wound." It often grows to a great size. (See CROWN OF THORNS.) (4.) Heb. atad (Ps. 58:9) is rendered in the LXX. and Vulgate by Rhamnus, or Lycium Europoeum, a thorny shrub, which is common all over Palestine. From its resemblance to the box it is frequently called the box-thorn.

Easton's 1897 Bible Dictionary
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Difficulty index for thorns

Most English speakers likely know this word

Tile value for thorns

9
9
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Quotes with thorns