What's the difference between corrosive and harm?

Corrosive


Definition:

  • (a.) Eating away; having the power of gradually wearing, changing, or destroying the texture or substance of a body; as, the corrosive action of an acid.
  • (a.) Having the quality of fretting or vexing.
  • (n.) That which has the quality of eating or wearing away gradually.
  • (n.) That which has the power of fretting or irritating.

Example Sentences:

  • (1) The influence of mucin on the corrosion behaviour of seven typical dental casting alloys was investigated.
  • (2) Pitting corrosion was seen on low-resistant Ni-Cr alloys, which had less Cr content.
  • (3) It would appear that there was airborne spread of the organism from these cooling water systems which had not received conventional treatment to inhibit corrosion and organic growth.
  • (4) Following the injection of suitable media, the arterial tree of 22 post-mortem human stomachs was studied by angiography, or corrosion and micro-dissection.
  • (5) It was determined that the Ag-rich phase of Ag-Pd-Cu-Au alloy was preferentially attacked to form Ag2S corrosion product.
  • (6) Crevice corrosion propagation for gamma 2-free vs. gamma 2-containing amalgams was characterized by lower acceleration and maximum rates during the most dynamic period.
  • (7) The traditional alloys used as metal bases for fixed partial dentures are accompanied by various problems such as corrosion, allergy, toxicity, casting, and preparation for both patient and prosthodontist and in magnetic resonance imaging for diagnosis.
  • (8) Similarly, significant correlations were found between the individual tissue reaction scores and crevice corrosion scores from the 201 individual sites, again for all devices and for the asymptomatic and symptomatic removal groups.
  • (9) In the cracks corrosion products usually found on amalgam were identified.
  • (10) The study included 101 specimens and used an injection-corrosion technique that obtained internal casts of the main trunks and coronary arterial branches.
  • (11) The use of methyl methacrylate corrosion-casts has made it possible to examine the intracranial microvasculature on a three-dimensional scale with the scanning electron microscope.
  • (12) The present paper states very briefly the main steps leading to the technique of scanning electron microscopy (SEM) of vascular corrosion casts.
  • (13) Early corrosion phenomena required re-polishing every three months.
  • (14) The objective of this study was to determine the in vitro corrosion products that resulted from crevice corrosion of low- and high-copper dental amalgams.
  • (15) We present eight cases of chemical burns of the eyes from titanium tetrachloride, an acidic corrosive liquid.
  • (16) They depended on the type of the AC-plates as well as on their age and corrosion intensity.
  • (17) Corrosion potential and zero resistance ammetry studies were carried out; the effects observed were variable and depended upon the nature of the metal and its surface condition.
  • (18) The electrical stimulus parameters produced by the Nucleus receiver-stimulator cause no loss of spiral ganglion cells or corrosion of the platinum band electrodes.
  • (19) Microvascular corrosion casts of chicken embryos between four and 19 days after fertilization have been prepared.
  • (20) If these points are considered, comparative data, even of quantitative nature, can be obtained from corrosion casts.

Harm


Definition:

  • (n.) Injury; hurt; damage; detriment; misfortune.
  • (n.) That which causes injury, damage, or loss.
  • (n.) To hurt; to injure; to damage; to wrong.

Example Sentences:

  • (1) Chapman and the other "illegals" – sleeper agents without diplomatic cover – seem to have done little to harm American national security.
  • (2) Bacterial lipopolysaccharides (LPS), which are important components of the cell wall of gram-negative bacteria, induce a number of host responses both beneficial and harmful.
  • (3) Robert Francis QC's official report in February on the Mid Staffordshire care scandal, in which an estimated 400 to 1,200 patients died unnecessarily at Stafford hospital between 2005 and 2008, called for the NHS to make "zero harm" its objective.
  • (4) I realise now that the drug is far less harmful then I believed at the time.
  • (5) Irrespective of method, the suicide attempt was predominantly a psychotic act of young single people with chronic, severe disorders and considerable past parasuicide, in a setting of escalating self-harm.
  • (6) Speaking to reporters at the Pentagon, People's Liberation Army's chief of the general staff Gen Fang Fenghui also warned that the US must be objective about tensions between China and Vietnam or risk harming relations between Washington and Beijing.
  • (7) Jails and prison populations are unique in the incidence of deliberate self-harm, but the phenomenon is not well understood.
  • (8) It’s been widely reported that black people are disproportionately harmed by the mortgage market.
  • (9) Repeat patients were more likely to threaten to harm others, have a diagnosis of adjustment disorder, conduct or oppositional disorder and be under the care of a child welfare agency.
  • (10) Considerations of different ways of obtaining informed consent, determining ways of minimizing harm, and justifications for violating the therapeutic obligation are discussed but found unsatisfactory in many respects.
  • (11) Judge John Burgess told the men that their intention was “to do great harm in a peaceful community”.
  • (12) Lack of transparency about the nature of the relationship between police and media also led to speculation and perceptions, whatever the facts, that caused "serious harm".
  • (13) The problem of the achondroplast arises when his surroundings, right from the start, reject his disorder, connoting it with destructive anxiety: this seriously harms the subject's physical image, making him an outcast.
  • (14) Religious efforts to address the issue have also been complicit in absolving men of their crimes, objectifying women and doing more harm than good with campaigns that blame women for the phenomenon.
  • (15) Both the observance of occupational limit-values for dusts and other harmful materials at the work place, which have effects on the respiration system, and the medical survey of workers with the use of special methods for examination of respiratory system are necessary.
  • (16) Changes in the fitness of harmful mutations may therefore impose a greater long-term disadvantage on asexual populations than those which are sexual.
  • (17) The possibility of being liable if an incompetent student becomes registered and causes harm is also discussed.
  • (18) Butler was convicted of grevious bodily harm and child cruelty, and sentenced to prison.
  • (19) Was the Dalkon Shield so harmful in the nulliparous woman?
  • (20) Education can increase compliance and sometimes modify harmful behavior.