(n.) Any tree or shrub of the genus Quercus. The oaks have alternate leaves, often variously lobed, and staminate flowers in catkins. The fruit is a smooth nut, called an acorn, which is more or less inclosed in a scaly involucre called the cup or cupule. There are now recognized about three hundred species, of which nearly fifty occur in the United States, the rest in Europe, Asia, and the other parts of North America, a very few barely reaching the northern parts of South America and Africa. Many of the oaks form forest trees of grand proportions and live many centuries. The wood is usually hard and tough, and provided with conspicuous medullary rays, forming the silver grain.
(n.) The strong wood or timber of the oak.
Example Sentences:
(1) The lesson, spelled out by Oak Creek's mayor, Steve Saffidi, was that it shouldn't have taken a tragedy for Sikhs, or anyone else, to find acceptance.
(2) Poison oak, ivy, and sumac dermatitis is a T-cell-mediated reaction against urushiol, the oil found in the leaf of the plants.
(3) By design these plants are adjacent to the AEC's Oak Ridge National Laboratory, and such a location would seem ideal for an experiment on the wedding of nuclear and fossil sources of energy.
(4) The results indicated that the induction phase as well as the maintenance phase did not induce a statistically significant hyposensitivity to urushiol, and we were thus unable to decrease sensitivity to poison ivy and poison oak in humans using orally ingested PDC-HDC diacetate.
(5) The pollen of ash (Fraxinus), oak (Quercus), beech (Fagus) and plane tree (Platanus) was regularly found in high percentages during these years.
(6) The identification of this strain, originally called the Oak Ridge strain, and the establishment of a new species for it were based on morphologic, serologic, and immunochemical studies.
(7) It even had carved oak bears as newel posts on its modest staircase.
(8) At a press conference held outside the temple on Sunday, Oak Creek police chief John Edwards said the "heroic actions" of the two officers "stopped this from being worse than it could have been", noting that many people had gathered for worship at the time of the attack.
(9) It might smell close to pot, he said, but would be “tainted” because of all the other items and plants like poison oak burning along with it.
(10) In previous experiments it was found that birch, beech, alder, hazel and oak are pollens with importance in pathogenesis of early pollinosis in our region of Central Europe.
(11) Changes in IgE to oak, elm, box elder, AgE, and rye grass group I were minimal.
(12) The oak processionary moth, a native of southern and central Europe, has become established in south-west London and parts of the home counties since being found in England in 2006.
(13) It was shown that an increase in the content of 3-OAK-A in the liver during carcinogenesis initiation and progression is accompanied by a decrease in the AA content in this organ.
(14) Leaves collected from the gizzard were identified as coast live oak (Quercus agrifolia).
(15) We contrast two theoretical approaches to social influence, one stressing interpersonal dependence, conceptualized as normative and informational influence (Deutsch & Gerard, 1955), and the other stressing group membership, conceptualized as self-categorization and referent informational influence (Turner, Hogg, Oakes, Reicher & Wetherell, 1987).
(16) Amardeep Singh, of the Sikh Coalition, thanked Oak Creek's citizens for turning out in solidarity.
(17) The ash dieback fungus found in East Anglia last week is just the latest invader to pose a serious threat to UK trees, and government ecologists say that more than 3m larch trees as well as thousands of mature oaks and chestnuts have been felled in the past three years to prevent similar fatal plant diseases from spreading out of control.
(18) Soon he, Oakes and Alan Brien were all sharing an office.
(19) A mystery disease causing Britain's oak trees to "bleed to death" has prompted a £1.1m research effort to identify its cause.
(20) The most active were oak bark, sage and St. John's wort grass WAG extracts, horse radish root and leaf AG extracts, celandine grass WA extract; bur marigold and yarrow grass WA extracts were active towards S. aureus.
Spawn
Definition:
(v. t.) To produce or deposit (eggs), as fishes or frogs do.
(v. t.) To bring forth; to generate; -- used in contempt.
(v. i.) To deposit eggs, as fish or frogs do.
(v. i.) To issue, as offspring; -- used contemptuously.
(v. t.) The ova, or eggs, of fishes, oysters, and other aquatic animals.
(v. t.) Any product or offspring; -- used contemptuously.
(v. t.) The buds or branches produced from underground stems.
(v. t.) The white fibrous matter forming the matrix from which fungi.
Example Sentences:
(1) Multiple spawnings of individual females were also observed during the spawning period affecting the relative fecundity of the eggs.
(2) Such a heterogeneity in DNA content in the diploid part of HPR cell population could apparently suggest some differences in the nuclear chromatin arrangement to be always higher in spring before the frog spawning, and it seems to be characteristic of this type of cells.
(3) Pretty much every major toy brand, as well as apps like Angry Birds and Talking Friends, are spawning “webisodes” on YouTube as well as traditional ads, which often sit side-by-side within the same channel.
(4) As a precociously talented young artist, his interests didn't lie with landscape or the countryside – "though I did collect frog spawn and things like that" – but more with the advertising, posters and signwriting he saw around town.
(5) Unreasonable expectations and expansion of the health sector have spawned counterproductive effects which are to some extent detrimental to public health.
(6) The 53K esterase is also present in spawned ovaries and testes.
(7) It is important that newly developed antibiotics be used so as to increase our ability to eradicate infection, rather than to complicate the treatment of infection by spawning the creation of organisms resistant to multiple antibiotics.
(8) At this stage, however, the allure of big money Super Pacs has been much stronger on the GOP side, although their ineffectiveness in slowing Trump’s inexorable rise has spawned grousing and finger pointing.
(9) EHSE, but not DSE or HCSE, inhibited spawning (P less than 0.01) in 36% of the exposed fish and hepatic AHH activity in the non-spawning fish was significantly (P less than 0.05) higher than in the fish that did spawn.
(10) It's a fact of modern life that any human aspiration – from dropping a dress size to preventing your own suicide – will spawn a series of how-to books devoted to it.
(11) The many pop stars spawned by Simon Cowell's television shows have, as usual, been comprehensively ignored, apart from in the British single category, based on commercial radio airplay and sales and voted for by the public.
(12) The involvement of active inorganic ion transport and Na+,K(+)-ATPase in oocyte hydration in Atlantic croaker (Micropogonias undulatus) and spotted seatrout (Cynoscion nebulosus), marine teleosts which spawn pelagic eggs, was investigated by examining changes in the inorganic ion content of ovarian follicles containing mainly oocytes, by performing in vitro incubations of the follicles with ion channel blockers, and by assaying membrane preparations of ovaries containing hydrating and non-hydrating oocytes for Na+,K(+)-ATPase activity and content.
(13) In males, both plasma T and 11-KT initially increased in November and then showed further increasings during the rest of the period of gametogenesis (December) to reach their peak levels in the first half of the spawning period (end of January).
(14) The increase of the lysosomal activity in the connective tissue may be related to the changes found in the muscle texture associated with spawning.
(15) 17 alpha-hydroxyprogesterone increased significantly in serum before and after the fish had spawned.
(16) Jane Eyre has spawned a thousand luscious anti-heroes, and a million Pills & Swoon paperbacks.
(17) In Scotland a section of the Labour party remain convinced that Blairism spawned the rise of nationalism, and in England a similar group believe the alienation of the working-class vote stems from the former PM’s embrace of globalisation, leading to lower wages and weaker job security.
(18) The spawning season extends from late October to December and the ovary exhibits asynchronism.
(19) These findings suggest mechanisms for the maintenance of high rates of gluconeogenesis in salmon during spawning migration.
(20) China’s real growth is now below that of the Mao years: the economic crisis will spawn a crisis of legitimacy for the deeply corrupt communist party.