What's the difference between alter and obfuscate?

Alter


Definition:

  • (v. t.) To make otherwise; to change in some respect, either partially or wholly; to vary; to modify.
  • (v. t.) To agitate; to affect mentally.
  • (v. t.) To geld.
  • (v. i.) To become, in some respects, different; to vary; to change; as, the weather alters almost daily; rocks or minerals alter by exposure.

Example Sentences:

  • (1) Herpesviruses such as EBV, HSV, and human herpes virus-6 (HHV-6) have a marked tropism for cells of the immune system and therefore infection by these viruses may result in alterations of immune functions, leading at times to a state of immunosuppression.
  • (2) The process of sequence rearrangement appears to be a significant part of the evolution of the genome and may have a much greater effect on the evolution of the phenotype than sequence alteration by base substitution.
  • (3) The various evocational changes appear to form sets of interconnected systems and this complex network seems to embody some plasticity since it has been possible to suppress experimentally some of the most universal evocational events or alter their temporal order without impairing evocation itself.
  • (4) When chimeric animals were subjected to a lethal challenge of endotoxin, their response was markedly altered by the transferred lymphoid cells.
  • (5) Morphological alterations in the lungs of pheasants after prolonged high-dosage administration of bleomycin sulfate were studied by light and electron microscopy.
  • (6) Incubation with IFN alpha or IFN gamma for 24 h resulted in only modest cytokinetic alterations, and they did not modify the effects of FUra.
  • (7) We report a series of experiments designed to determine if agents and conditions that have been reported to alter sodium reabsorption, Na-K-ATPase activity or cellular structure in the rat distal nephron might also regulate the density or affinity of binding of 3H-metolazone to the putative thiazide receptor in the distal nephron.
  • (8) In dorsoventral (DV) reversed wings at both shoulder or flank level, the motor axons do not alter their course as they enter the graft.
  • (9) Neither spermidine nor spermine (0.5 mM) significantly altered [Ca2+]i.
  • (10) In addition to the changes associated with blood group A, we also found a decrease in sugar content, alterations in other antigens, and changes in the levels of several glycosyltransferases in cancerous tissues.
  • (11) When the concentration of thrombin or fibrinogen was altered systematically, mu T and mup were found to mirror each other except when the fibrinogen concentration was increased at low thrombin concentrations.
  • (12) Arteries treated with atrial natriuretic peptide showed no alterations in relaxation or cGMP content after incubation with pertussis toxin.
  • (13) These results could be explained by altered tissue blood flow and a decreased metabolic capacity of the liver in obese subjects.
  • (14) The sequential histopathologic alterations in femorotibial joints of partial meniscectomized male and female guinea pigs were evaluated at 1, 2, 3, 6, and 12 weeks post-surgery.
  • (15) However, survival was closely related to the severity of the illness at the time of randomization and was not altered by shunting.
  • (16) Brain damage may be followed by a number of dynamic events including reactive synaptogenesis, rerouting of axons to unusual locations and altered axon retraction processes.
  • (17) Since the advance and return of sperm inside the tubes could facilitate the interaction of sperm with secretions participating in its maturation, the persistent infertility after vasectomy could be related to the contractile alteration that follows the excessive tubal distention.
  • (18) Sixteen patients (27%) manifested anomalies of the urinary tract: 12 had markedly altered kidneys, 8 of which were unilateral and ipsilateral to the diaphragmatic defect.
  • (19) Corticosterone (4 x 10(-5) M) did not alter the stimulation-evoked 3H-overflow at 1-30 Hz.
  • (20) The results show that the presence of histones does not alter the bimodal DNA binding process.

Obfuscate


Definition:

  • (a.) Obfuscated; darkened; obscured.
  • (v. t.) To darken; to obscure; to becloud; hence, to confuse; to bewilder.

Example Sentences:

  • (1) Serving on the government's Renewables Advisory Board from 2003 to 2006, I witnessed what cynics could easily have mistaken for a deliberate campaign of delay, obfuscation, and the parking, if not torpedoing, of good ideas coming from industry members of the board."
  • (2) This obfuscates insight into the role of DCIS in the development of invasive cancer of the breast.
  • (3) It seemed to me watching the film that the concept of the cloud was another great piece of airy obfuscation on the part of the internet corporations, who like to peddle the childlike and the playful in the way that banks used to flog you credit cards called Smile and Egg and Marbles and Goldfish, to encourage you not to think too hard about the small print (what could possibly go wrong?).
  • (4) The issues related to breast-feeding and problems of the puerperium are often obfuscated by the general but outdated practice of recommending cessation of lactation.
  • (5) Manafort says such allegations are “pure obfuscation” and that there are no ties between the Trump campaign and the regime of Vladimir Putin.
  • (6) Putin is a cunning negotiator with the skills of a KGB colonel, varying between brute force, charm and obfuscation.
  • (7) Child poverty is, if it means anything after all this obfuscation, a lack of resources.
  • (8) There were euphemisms (“an incident”, “an inappropriate action on my part”); there were vague and reassuring references to the woman (“she has accepted my apology”); and there were mind-your-own-business obfuscations (“a deeply personal business”).
  • (9) This new party’s swelling ranks want no more of the old politics, no more caution and obfuscation, no more talking tough while sneaking in good by stealth.
  • (10) The failure of William Hague to contact the family directly after Abbas's sudden disappearance in Syria is a terrible obfuscation of duty, but Sayeeda Warsi's telephone call to his mother in which she asserts that Fatima should be happy that she had returned her call but there was nothing the government could do is staggering in its lack of humanity.
  • (11) On Thursday, what was left of the obfuscation and denial was swept aside by Sir Peter Gibson, a retired appeal court judge.
  • (12) Likewise Jacques Anouma, whom the Sunday Times this month accused under parliamentary privilege of receiving $1.5m in bribes from the Qatar World Cup bid – which he denies – faces accusations in his homeland of obfuscation.
  • (13) Suspicion about politicians’ motives is compounded by the strong view that the media seek to obfuscate rather than clarify.
  • (14) At times it has obfuscated its message on the bailout but Syriza's most impressive sleight of hand has been its attempt to appeal to incompatible constituencies.
  • (15) In his rebuttal, he said that they were the "usual tired obfuscation and generalisation".
  • (16) MPs have condemned the "collective amnesia" and "deliberate obfuscation" by the News of the World in giving evidence to the Commons select committee inquiry into illegal phone hacking.
  • (17) Stop obfuscating, David Cameron: we need transparency now | Wes Streeting Read more He added: “If these leaks reveal that EU law has been broken, or loopholes in our legislation have been highlighted, the commission will take, of course, appropriate action immediately.” Moscovici, a former French finance minister who has been leading EU efforts on tax transparency, urged member states to throw their support behind his plans for a blacklist of tax havens – an idea dismissed last year by UK officials.
  • (18) The committee said it had "repeatedly encountered an unwillingness to provide the detailed information that we sought, claims of ignorance or lack of recall and deliberate obfuscation".
  • (19) That's the precise opposite of the cover-up, obfuscate-and-deny culture that served News International so balefully through the years of hacking denial.
  • (20) The committee accused the commissioner of "confusion and obfuscation" about how much information it holds on which public figures have been targeted by journalists and investigators trying to obtain information illegally.