What's the difference between thorn and tree?

Thorn


Definition:

  • (n.) A hard and sharp-pointed projection from a woody stem; usually, a branch so transformed; a spine.
  • (n.) Any shrub or small tree which bears thorns; especially, any species of the genus Crataegus, as the hawthorn, whitethorn, cockspur thorn.
  • (n.) Fig.: That which pricks or annoys as a thorn; anything troublesome; trouble; care.
  • (n.) The name of the Anglo-Saxon letter /, capital form /. It was used to represent both of the sounds of English th, as in thin, then. So called because it was the initial letter of thorn, a spine.
  • (v. t.) To prick, as with a thorn.

Example Sentences:

  • (1) But the outspoken journalist and human rights activist has long been a thorn in Ali Abdullah Saleh's side, agitating for press freedoms and staging weekly sit-ins to demand the release of political prisoners from jail – a place she has been several times herself.
  • (2) Daballen navigates the jeep between thorn bushes and over furrows, guided by a rising moon and his intimate knowledge of the terrain.
  • (3) Adoption and fostering: ‘The best thing you have ever done’ Read more The process of adopting disabled children was much harder when she first did it in the 1980s, Thorn says, adding that people tended to be bemused as to why any parent would volunteer for the additional work involved in bringing up children with varying needs.
  • (4) Puncture wounds were cuased in 9 patients by sea urchin spines and 1 patient by a date palm thorn.
  • (5) Supporters said they were not surprised she had been let go as she had become “a thorn in the flesh” of the DfE after speaking out against government policies.
  • (6) The call by Denmark’s prime minister, Helle Thorning-Schmidt, for the country to stand together echoes the Norwegian response after the massacre at Utøya .
  • (7) Sperm motion was analysed using the Hamilton-Thorn system before and after incubation and treatment.
  • (8) Three cases are reported in which pseudotumours developed in the hand following injury by oil palm thorns.
  • (9) Since becoming Denmark's first female prime minister two years ago, Thorning-Schmidt has had to contend with the media nickname of "Gucci Helle", so called because of her fondness for designer clothes.
  • (10) Wyden and Udall have been thorns in the side of the intelligence community, using their position on the committee, which permits them privileged access to classified briefings, to repeatedly challenge senior officials on the accuracy of their public testimony.
  • (11) He said police reports in Sweden showed SW had told a friend, Marie Thorn, that she felt police and others around her "railroaded her" into pressing charges.
  • (12) Although reviewers' letters may be considered an unnecessary thorn in the side, the improved practice that has resulted from these efforts gives strong support to their continued activities.
  • (13) In layers V and VI they mainly contact with the dendrite trunks and with the nervous cell bodies and more rarely with thorns.
  • (14) They gradually displayed active membrane pseudopodia, thorn-like processes and petal-like ruffles after 2 h to 4 h of cultivation.
  • (15) Other names circulating in EU capitals for the top commission job include the Irish prime minister, Enda Kenny, the outgoing Finnish prime minister on the centre-right, Jyrki Katainen, and the Danish prime minister on the centre-left, Helle Thorning-Schmidt.
  • (16) Across this relatively peaceful corner of the Horn of Africa, where black-headed sheep scamper among the thorn bushes, dainty gerenuk balance on their hind legs to nibble from hardy shrubs, and skinny camels wearing rough-hewn bells lumber over rocky slopes, people long accustomed to a harsh environment find they cannot cope after years of below-average rainfall.
  • (17) Synovectomy and removal of the plant thorn usually results in normal joint function.
  • (18) But, as Aimee Thorne-Thomsen, the vice president for strategic partnerships at Advocates for Youth, wrote in 2010 , rather than focus on if abortion is rare enough to make enough people comfortable, "What if we stopped focusing on the number of abortions and instead focused on the women themselves?"
  • (19) One teacher, who was hiding in a closet in the math lab, heard Thorne yell, "Put the gun down!"
  • (20) Based on a correlative radiographic and histologic slab study of the wrists in 50 infants who died of unrelated diseases, the author's chief conclusions are as follow: 1) On the wrist radiograph of the infant, bone bark in the Ranvier's groove may appear as a "thorn-like" bony process on the margins of the metaphysis of the radius and ulna.

Tree


Definition:

  • (n.) Any perennial woody plant of considerable size (usually over twenty feet high) and growing with a single trunk.
  • (n.) Something constructed in the form of, or considered as resembling, a tree, consisting of a stem, or stock, and branches; as, a genealogical tree.
  • (n.) A piece of timber, or something commonly made of timber; -- used in composition, as in axletree, boottree, chesstree, crosstree, whiffletree, and the like.
  • (n.) A cross or gallows; as Tyburn tree.
  • (n.) Wood; timber.
  • (n.) A mass of crystals, aggregated in arborescent forms, obtained by precipitation of a metal from solution. See Lead tree, under Lead.
  • (v. t.) To drive to a tree; to cause to ascend a tree; as, a dog trees a squirrel.
  • (v. t.) To place upon a tree; to fit with a tree; to stretch upon a tree; as, to tree a boot. See Tree, n., 3.

Example Sentences:

  • (1) Arterial compliance of great vessels can be studied through the Doppler evaluation of pulsed wave velocity along the arterial tree.
  • (2) The only sign of life was excavators loading trees on to barges to take to pulp mills.
  • (3) These findings suggest that aerosolization of ATP into the cystic fibrosis-affected bronchial tree might be hazardous in terms of enhancement of parenchymal damage, which would result from neutrophil elastase release, and in terms of impaired respiratory lung function.
  • (4) While there has been almost no political reform during their terms of office, there have been several ambitious steps forward in terms of environmental policy: anti-desertification campaigns; tree planting; an environmental transparency law; adoption of carbon targets; eco-services compensation; eco accounting; caps on water; lower economic growth targets; the 12th Five-Year Plan; debate and increased monitoring of PM2.5 [fine particulate matter] and huge investments in eco-cities, "clean car" manufacturing, public transport, energy-saving devices and renewable technology.
  • (5) Anhidrotic ectodermal dysplasia is characterized by an absence of seromucous glands in the oropharynx and tracheobronchial tree, making children with this disease prone to viral and bacterial respiratory infections.
  • (6) Celebrity woodlanders Tax breaks and tree-hugging already draw the wealthy and well-known to buy British forests.
  • (7) A new family tree of the tyrannosaurs in the paper considers Lythronax to be very close to Tyrannosaurus and its nearest relatives.
  • (8) Increasing awareness of disorders such as coronary arterial spasm, functional impairment of subendocardial blood flow and the possible role of variant patterns of anatomic distribution of the coronary arterial tree, will provide a better understanding of their significance as determining or contributing factors in patients with the anginal syndrome.
  • (9) It's of her and Barack Obama planting an olive tree in Uhuru park in the city centre in October 2006.
  • (10) The alterations of dendritic trees of pyramidal neurons of layer III of visual cortex of the rat exposed to the influence of space flight aboard biosputnik "Cosmos-1887" were studied and the results are described to illustrate the methods power.
  • (11) The trachea and the bronchial tree (first through seventh order branches) both synthesized alpha1(II) chains.
  • (12) Using a large clinic population with adequate controls, significant correlation between ragweed, grass or tree pollen sensitivity and the dates of birth was not obtained.
  • (13) The criteria selected by a classification tree method were similar: palpable purpura, age less than or equal to 20 years at disease onset, biopsy showing granulocytes around arterioles or venules, and gastrointestinal bleeding.
  • (14) The results are consistent with an action of banana tree juice on the molecule responsible for excitation-contraction coupling in skeletal muscle, resulting in a labilization of intracellular Ca2+.
  • (15) Studying the bronchial tree on the chest x-ray it is possible to indicate the visceral situs with asplenia or with polysplenia.
  • (16) Reconstruction of the intrahepatic biliary tree was carried out in all patients using intrahepatic cholangiojejunostomies between common segmental hepatic stomata and a Roux-en-Y jejunal loop.
  • (17) Axonal trees display differential growth during development or regeneration; that is, some branches stop growing and often retract while other branches continue to grow and form stable synaptic connections.
  • (18) When the vascular supply is abnormal, reconstruction of the vascular tree of one or both organs may be needed.
  • (19) A major outbreak in Kent in 2012 saw 2,000 trees felled.
  • (20) "We are alarmed to see the government is even wavering about continuing its programme of tracing, testing and destroying infected young ash trees.

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