What's the difference between obtain and purchase?

Obtain


Definition:

  • (v. t.) To hold; to keep; to possess.
  • (v. t.) To get hold of by effort; to gain possession of; to procure; to acquire, in any way.
  • (v. i.) To become held; to gain or have a firm footing; to be recognized or established; to subsist; to become prevalent or general; to prevail; as, the custom obtains of going to the seashore in summer.
  • (v. i.) To prevail; to succeed.

Example Sentences:

  • (1) A former Labour minister, Nicholas Brown, said the public were frightened they "were going to be spied on" and that "illegally obtained" information would find its way to the public domain.
  • (2) Sperm specimens were obtained from 13 men participating in our in vitro fertilization program.
  • (3) As a consequence, similar response curves were obtained for urine specimens containing morphine or barbiturates.
  • (4) The nuclear origin of the Ha antigen was confirmed by the speckled nuclear immunofluorescence staining pattern given by purified antibody to Ha obtained from a specific immune precipitate.
  • (5) Manometric studies with resting cells obtained by growth on each of these sulfur sources yielded net oxygen uptake for all substrates except sulfite and dithionate.
  • (6) Although measurements are easily obtained with a tape measure, the validity of these measurements is not known.
  • (7) Multiple overlapping thin 3D slab acquisition is presented as a magnitude contrast (time of flight) technique which combines advantages from multiple thin slice 2D and direct 3D volume acquisitions to obtain high-resolution cross-sectional images of vessel detail.
  • (8) Since 1987, it has become possible to obtain immature ova from the living animal and to let them mature, fertilize and develop into embryos capable of transplantation outside the body.
  • (9) Symptomatic improvement was obtained in 14 of the 15 hands, and sensory-evoked response improved in 13 hands.
  • (10) These data indicate that RNA faithfully transfers "suppressive" as well as "positive" types of immune responses that have been reported previously for lymphocytes obtained directly from tumour-bearing and tumour-immune animals.
  • (11) These observations were confirmed by the killing curves in pooled serum obtained at peak and trough levels.
  • (12) The obtained results are used to study the relation between the acoustic characteristics of these vowels and the corresponding articulatory dimensions.
  • (13) Scatchard analyses of binding data obtained with synaptosomal preparations from 17-day-old embryos revealed two T3 binding sites.
  • (14) In the present study, respirometric quotients, the ratio of oral air volume expended to total volume expended, were obtained using separate but simultaneous productions of oral and nasal airflow.
  • (15) Maximal yields of lipid and aflatoxin were obtained with 30% glucose, whereas mold growth, expressed as dry weight, was maximal when the medium contained 10% glucose.
  • (16) Flow cytometric DNA analysis was performed on both fresh and on paraffin embedded samples obtained by gastroscopic biopsies in 5 patients with histologically normal gastric mucosa (20 specimens) and by radical gastrectomies in 9 cases of human gastric cancer (36 specimens).
  • (17) In experiments performed to determine whether PtdIns(4,5)P2 hydrolysis induced by TRH may have been caused by the elevation of [Ca2+]i, the following results were obtained: the effect of TRH to decrease the level of PtdIns(4,5)P2 was not reproduced by the calcium ionophore A23187 or by membrane depolarization with 50 mM K+; the calcium antagonist TMB-8 did not inhibit the TRH-induced decrease in PtdIns(4,5)P2; and, most importantly, inhibition by EGTA of the elevation of [Ca2+]i did not inhibit the TRH-induced decrease in PtdIns(4,5)P2.
  • (18) Variables included an ego-delay measure obtained from temporal estimations, perceptions of temporal dominance and relatedness obtained from Cottle's Circles Test, Ss' ages, and a measure of long-term posthospital adjustment.
  • (19) Data obtained with fenoldopam were corroborated with use of SK&F 38393, another dopamine D1-receptor agonist.
  • (20) Bipolar derivations with the maximum PSE always included the locations with the maximum PSE obtained from a linked ears reference.

Purchase


Definition:

  • (v. t.) To pursue and obtain; to acquire by seeking; to gain, obtain, or acquire.
  • (v. t.) To obtain by paying money or its equivalent; to buy for a price; as, to purchase land, or a house.
  • (v. t.) To obtain by any outlay, as of labor, danger, or sacrifice, etc.; as, to purchase favor with flattery.
  • (v. t.) To expiate by a fine or forfeit.
  • (v. t.) To acquire by any means except descent or inheritance.
  • (v. t.) To buy for a price.
  • (v. t.) To apply to (anything) a device for obtaining a mechanical advantage; to get a purchase upon, or apply a purchase to; as, to purchase a cannon.
  • (v. i.) To put forth effort to obtain anything; to strive; to exert one's self.
  • (v. i.) To acquire wealth or property.
  • (v. t.) The act of seeking, getting, or obtaining anything.
  • (v. t.) The act of seeking and acquiring property.
  • (v. t.) The acquisition of title to, or properly in, anything for a price; buying for money or its equivalent.
  • (v. t.) That which is obtained, got, or acquired, in any manner, honestly or dishonestly; property; possession; acquisition.
  • (v. t.) That which is obtained for a price in money or its equivalent.
  • (v. t.) Any mechanical hold, or advantage, applied to the raising or removing of heavy bodies, as by a lever, a tackle, capstan, and the like; also, the apparatus, tackle, or device by which the advantage is gained.
  • (v. t.) Acquisition of lands or tenements by other means than descent or inheritance, namely, by one's own act or agreement.

Example Sentences:

  • (1) Britain had been negotiating with the Saudis over the purchase from British Aerospace of dozens of Hawk and Tornado fighter aircraft.
  • (2) The Sports Network broadcasts live NHL, Nascar, golf and horse racing – having also recently purchased the rights for Formula One – and will show 154 of the 196 games that NBC will cover.
  • (3) This study sought to determine if and why barriers to the over-the-counter purchase of syringes in the St. Louis metropolitan area might exist, given that no ordinance prohibits such a sale there.
  • (4) The government’s increase in the discount offered to tenants has prompted a massive increase in purchases of local authority accommodation.
  • (5) Following baseline, training consisted of teaching students to use a number line to make purchases.
  • (6) In the first experiment, mongrel and ddS mice produced under an unsatisfactory control of proximate environment were purchased, and acute toxicity tests of thiamine hydrochloride (B1HCl) and isonicotinic acid hydrazide (INAH) were practiced at two different conditioned rooms.
  • (7) Our fundamental market is 75% done,” he said last weekend, “and when we sign one midfield player that crucial work will be done.” The manager did not rule out further purchases, though.
  • (8) After a brief review of the range of monitoring accessories, the author considers the problem of their hospital standardization (various needs of the different hospital units, diversity of the monitors, existence of central purchasing departments, pressure from the treasurer's office).
  • (9) As well as stocking second-hand items for purchase, charity shops such as Oxfam have launched Christmas gifts to provide specific help for poor communities abroad.
  • (10) Like many young Chinese, Hua often made purchases on Taobao, the country’s equivalent of eBay.
  • (11) Howard Archer of consultancy IHS Global Insight said: "Given the dominant role of the services sector in the economy, the steady growth in May reported by the purchasing managers is welcome news and supports hopes that it can avoid further contraction in the second quarter."
  • (12) The CML said the value of lending for house purchases was up by 8% year on year in May, at £9.4bn, while the number of loans grew by 5% to 53,800.
  • (13) Tesco uniforms can be bought through the supermarket's Clubcard Boost scheme, where £5 in Clubcard vouchers equals a £10 spend on clothing, while Asda is offering free delivery on uniform purchases of over £25.
  • (14) It's possible to go out and about, and not talk to anybody apart from the person you purchase goods from."
  • (15) The company is also making its VR games collection free to all purchasers of its headset.
  • (16) The FSA last month published a report by Professor Gerard Hastings which concluded that advertising to children does have an effect on their food preferences, purchasing behaviour and consumption, and that these effects occur not just at brand level, but also for different types of food.
  • (17) That would mark a controversial break from its existing policy, whereby the ECB offsets bond purchases by draining liquidity from the system in separate operations.
  • (18) The news website is run by journalist Carmen Aristegui, who in 2014 reported that Peña Nieto’s wife was purchasing a house with financing from a government contractor .
  • (19) For example, if we purchase new examination equipment without any consideration or if we decide what type of equipment to introduce according to the common advice of the purchase committee of the hospital or the medical school, then we cannot design an ideal system of laboratory examinations and are forced to invest a large sum of money in vain.
  • (20) The euro clawed back some losses after the European Central Bank said it would absorb €16.5bn from the money markets to compensate for bond purchases up to 14 May, and Greece said it would receive the first tranche of emergency loans tomorrow.