What's the difference between obtain and secure?

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.

Secure


Definition:

  • (a.) Free from fear, care, or anxiety; easy in mind; not feeling suspicion or distrust; confident.
  • (a.) Overconfident; incautious; careless; -- in a bad sense.
  • (a.) Confident in opinion; not entertaining, or not having reason to entertain, doubt; certain; sure; -- commonly with of; as, secure of a welcome.
  • (a.) Net exposed to danger; safe; -- applied to persons and things, and followed by against or from.
  • (v. t.) To make safe; to relieve from apprehensions of, or exposure to, danger; to guard; to protect.
  • (v. t.) To put beyond hazard of losing or of not receiving; to make certain; to assure; to insure; -- frequently with against or from, rarely with of; as, to secure a creditor against loss; to secure a debt by a mortgage.
  • (v. t.) To make fast; to close or confine effectually; to render incapable of getting loose or escaping; as, to secure a prisoner; to secure a door, or the hatches of a ship.
  • (v. t.) To get possession of; to make one's self secure of; to acquire certainly; as, to secure an estate.

Example Sentences:

  • (1) He added: "There is a rigorous review process of applications submitted by the executive branch, spearheaded initially by five judicial branch lawyers who are national security experts and then by the judges, to ensure that the court's authorizations comport with what the applicable statutes authorize."
  • (2) One hundred and twenty-seven states have said with common voice that their security is directly threatened by the 15,000 nuclear weapons that exist in the arsenals of nine countries, and they are demanding that these weapons be prohibited and abolished.
  • (3) Power urges the security council to "take the kind of credible, binding action warranted."
  • (4) The west Africa Ebola epidemic “Few global events match epidemics and pandemics in potential to disrupt human security and inflict loss of life and economic and social damage,” he said.
  • (5) The so-called literati aren't insular – this from a woman who ran the security service – but we aren't going to apologise for what we believe in either.
  • (6) Solely infectious waste become removed hospital-intern and -extern on conditions of hygienic prevention, namely through secure packing during the transport, combustion or desinfection.
  • (7) The remaining grafts appeared to be incorporated securely, as determined by radiographic examination.
  • (8) But because current donor contributions are not sufficient to cover the thousands of schools in need of security, I will ask in the commons debate that the UK government allocates more.
  • (9) "Especially at a time when they are turning down voluntary requests and securing the positions of senior managers."
  • (10) Huhne increased the Lib Dems' majority to 3,864 in 2010, securing 24,966 compared with the Conservatives' 21,102, Labour's 5,153 and Ukip's 1,933.
  • (11) This is not for the most part revolutionary.” Trump has made some of his least ideological picks in the area of national security and foreign policy.
  • (12) Based on the results of the Community AIM Exploratory Action, further collaborative work is required at EEC level to create an Integrated Health Information Environment (IHE) allowing essentially for integration, modularity and security.
  • (13) Pyongyang also called the UN security council an "ugly product of American-led international pressure".
  • (14) To confront this evil – and defeat it, standing together for our values, for our security, for our prosperity.” Merkel gave a strong endorsement of Cameron’s reform strategy, saying that Britain’s demands were “not just understandable, but worthy of support”.
  • (15) The fact that the security service was in possession of and retained the copy tape until the early summer of 1985 and did not bring it to the attention of Mr Stalker is wholly reprehensible,” he wrote.
  • (16) The results indicate that the legislated increase in the age of eligibility for full Social Security benefits beginning in the 21st century will have relatively small effects on the ages of retirement and benefit acceptance.
  • (17) We have reported on a simple and secure method of tying up hair during transplantation surgery for alopecia.
  • (18) Chapman and the other "illegals" – sleeper agents without diplomatic cover – seem to have done little to harm American national security.
  • (19) Many organisations choose not to affiliate their aid work with the UN, particularly in conflict situations, where the organisation is not always seen either as neutral or separate from the work of the UN security council.
  • (20) Van Rompuy and Ashton got their jobs at the same time as a result of the Lisbon treaty, which created the posts of president of the European council and high representative for foreign and security policy.