What's the difference between pervade and spread?

Pervade


Definition:

  • (v. t.) To pass or flow through, as an aperture, pore, or interstice; to permeate.
  • (v. t.) To pass or spread through the whole extent of; to be diffused throughout.

Example Sentences:

  • (1) It is totally unclear to them how they can get the skills needed for a successful career.” The report, Overlooked and Left Behind, argues that “a culture of inequality between vocational and academic routes to work” pervades the education system.
  • (2) The microfilaments are strands of polymerized actin which form a network that pervades the neutrophil cytoplasm.
  • (3) Building Britain's Future startlingly admits: "A sense of unfairness pervades modern contemporary Britain.
  • (4) There is good reason to hope that the speculative nature which at this time pervades our bridging efforts will eventually be substituted by unequivocal facts and deductions.
  • (5) The chief executive of the Media, Entertainment and Arts Alliance, Paul Murphy, said the growing culture of secrecy pervading the government’s approach was disturbing.
  • (6) These structures pervade the cellular cords and rosette-like structures formed by immature type II pinealocytes.
  • (7) Examination of C. jejuni-colonized crypts by transmission electron microscopy revealed that the campylobacters freely pervaded the lumina of crypts without attachment to crypt microvilli.
  • (8) If they do, my hunch is that it's because their intuitions haven't kept pace with the extent that mobile technology has pervaded our lives, or with the scale of the data that outfits such as the NSA have been accumulating.
  • (9) Was justice itself falling prey to the menacing mood of rightwing fanaticism that has pervaded the country with the inexorable rise of neo-Nazi Golden Dawn?
  • (10) A debate about surveillance powers in the internet age is not best advanced by that all-pervading slogan: “nothing to hide, nothing to fear.” We cannot have a risk-free society, and it is too much to expect of the agencies or the law to deliver it.
  • (11) These strands form a three-dimensional lattice or mesh that pervades all parts of the cytoplasm.
  • (12) That Psy is promoting upmarket frocks and luxury fridges is somewhat ironic, considering Gangnam Style's lampooning of the rampant consumerism that pervades what has been described as South Korea's Beverly Hills.
  • (13) Quackery is currently a widespread problem that pervades all aspects of healthcare, including the treatment of learning disorders.
  • (14) Shock-induced drive was assumed to equally pervade all four situations; stimulus contiguity ('pairing') was present only in the DP and DPC tests; and the avoidance 'contingency' was present only in the DC and DPC paradigms.
  • (15) The enduring ambiguity pervades more the psychiatrist than the legal profession.
  • (16) The power and independence of the department chairmen and the absolute dependence on research productivity as the criterion for advancement in the academic hierarchy are pervading influences in Swedish dental education.
  • (17) The party conference season has done little to lift the gloom pervading the public sector, as politicians offer little to cheer staff worried about services, jobs and pensions.
  • (18) Nonetheless, the change in the doctor-patient relationship might merely reflect the growing indifference to people as individuals that seems to pervade our society in all service-related areas.
  • (19) But the message that pervades the paper is that once one is a nurse, one is a nurse forever.
  • (20) The upper-floor restaurants left a lot to be desired, even as the smell pervaded surrounding departments.

Spread


Definition:

  • (imp. & p. p.) of Spread
  • (v. t.) To extend in length and breadth, or in breadth only; to stretch or expand to a broad or broader surface or extent; to open; to unfurl; as, to spread a carpet; to spread a tent or a sail.
  • (v. t.) To extend so as to cover something; to extend to a great or grater extent in every direction; to cause to fill or cover a wide or wider space.
  • (v. t.) To divulge; to publish, as news or fame; to cause to be more extensively known; to disseminate; to make known fully; as, to spread a report; -- often acompanied by abroad.
  • (v. t.) To propagate; to cause to affect great numbers; as, to spread a disease.
  • (v. t.) To diffuse, as emanations or effluvia; to emit; as, odoriferous plants spread their fragrance.
  • (v. t.) To strew; to scatter over a surface; as, to spread manure; to spread lime on the ground.
  • (v. t.) To prepare; to set and furnish with provisions; as, to spread a table.
  • (v. i.) To extend in length and breadth in all directions, or in breadth only; to be extended or stretched; to expand.
  • (v. i.) To be extended by drawing or beating; as, some metals spread with difficulty.
  • (v. i.) To be made known more extensively, as news.
  • (v. i.) To be propagated from one to another; as, the disease spread into all parts of the city.
  • (n.) Extent; compass.
  • (n.) Expansion of parts.
  • (n.) A cloth used as a cover for a table or a bed.
  • (n.) A table, as spread or furnished with a meal; hence, an entertainment of food; a feast.
  • (n.) A privilege which one person buys of another, of demanding certain shares of stock at a certain price, or of delivering the same shares of stock at another price, within a time agreed upon.
  • (n.) An unlimited expanse of discontinuous points.
  • () imp. & p. p. of Spread, v.

Example Sentences:

  • (1) Muscle weakness and atrophy were most marked in the distal parts of the legs, especially in the gastrocnemius and soleus muscles, and then spread to the thighs and gluteal muscles.
  • (2) Before issuing the ruling, the judge Shaban El-Shamy read a lengthy series of remarks detailing what he described as a litany of ills committed by the Muslim Brotherhood, including “spreading chaos and seeking to bring down the Egyptian state”.
  • (3) The tilt was reproduced with a typical spread of about 10 degrees.
  • (4) Human gingival fibroblasts were allowed to attach and spread on bio-glasses for 1-72 h. Unreactive silica glass and cell culture polystyrene served as controls.
  • (5) I hope this movement will continue and spread for it has within itself the power to stand up to fascism, be victorious in the face of extremism and say no to oppressive political powers everywhere.” Appearing via videolink from Tehran, and joined by London mayor Sadiq Khan and Palme d’Or winner Mike Leigh, Farhadi said: “We are all citizens of the world and I will endeavour to protect and spread this unity.” The London screening of The Salesman on Sunday evening wasintended to be a show of unity and strength against Trump’s travel ban, which attempted to block arrivals in the US from seven predominantly Muslim countries: Iran, Iraq, Libya, Sudan, Somalia, Syria and Yemen.
  • (6) The spatial spread or blur parameter of the blobs was adopted as a scale parameter.
  • (7) We present a mathematical model that is suitable to reconcile this apparent contradiction in the interpretation of the epidemiological data: the observed parallel time series for the spread of AIDS in groups with different risk of infection can be realized by computer simulation, if one assumes that the outbreak of full-blown AIDS only occurs if HIV and a certain infectious coagent (cofactor) CO are present.
  • (8) The agriculture ministry raised the risk level of the virus spreading from moderate to high on Tuesday across the country, at a crucial time for the industry.
  • (9) A television camera scans the spread through microscope optics; computer and special purpose electronics process the video signals to generate run length histograms.
  • (10) Prognoses differ according to the histological type of carcinoma, but therapeutic results are also influenced by osseous involvement or by spread to the lymph nodes.
  • (11) This paper describes a teaching process in which two 4th year medical students learn a family approach to problem solving during a short clerkship of twelve hours spread over four weekly sessions.
  • (12) The type I cells are squamous and give off attenuated sheets of cytoplasm which spread widely over the septal surface; these sheets contain few organelles.
  • (13) Histologically, all 17 lesions were squamous cell carcinomas; 10 lesions being mucosal carcinomas, the remaining 7 lesions mucosal carcinomas spreading beyond the epithelial layer.
  • (14) Previous studies have shown that immunosuppressive therapy permits the growth and spread of inadvertently transplanted malignant cells in man, and, in addition, is associated with a 5 to 6% incidence of de novo cancers in organ homograft recipients who were apparently free of cancer before and at the time of transplantation.
  • (15) Field sizes varied from 3 X 4 to 3 X 12 cm depending on lesion spreading.
  • (16) The stage of a given malignancy, representing the degree of spread of the tumor to its local surroundings or distant sites, is the best predictor of long-term survival.
  • (17) The average length of spreading of the whole type was 14.5 mm, and the average length of spreading of the basal type, 19.6 mm.
  • (18) If mammography becomes a wide spread screening method for early detection of breast cancer, the number of non-true interval cancers could be a feed back on the effectiveness of the screening.
  • (19) The present studies examined the effect of cytosolic protons on electrotonic spread and conduction velocity in cardiac Purkinje fibers.
  • (20) The most effective method of combined therapy of locally spread rhinopharyngeal cancer was polychemotherapy (bleomycetin, methotrexate, vinblastine, and cyclophosphamide) before irradiation with subsequent maintenance cyclophosphamide chemotherapy once in 4 weeks for 3-6 months.