What's the difference between expect and obligatory?

Expect


Definition:

  • (v. t.) To wait for; to await.
  • (v. t.) To look for (mentally); to look forward to, as to something that is believed to be about to happen or come; to have a previous apprehension of, whether of good or evil; to look for with some confidence; to anticipate; -- often followed by an infinitive, sometimes by a clause (with, or without, that); as, I expect to receive wages; I expect that the troops will be defeated.
  • (v. t.) To wait; to stay.
  • (n.) Expectation.

Example Sentences:

  • (1) Philip Shaw, chief economist at broker Investec, expects CPI to hit 5.1%, just shy of the 5.2% reached in September 2008, as the utility hikes alone add 0.4% to inflation.
  • (2) This study compares the mortality of U.S. white males with that of Swedish males who have had the highest reported male life expectancies in the world since the early 1960s.
  • (3) Life expectancy and the infant mortality rate are considered more useful from an operational perspective and for comparisons than is the crude death rate because they are not influenced by age structure.
  • (4) Compound Z has the properties expected of an oxidized MPT precursor.
  • (5) Paradoxically, each tax holiday increases the need for the next, because companies start holding ever greater amounts of their tax offshore in the expectation that the next Republican government will announce a new one.
  • (6) Hearing loss at 8 kHz would shorten the I-V interval, while a loss at 4 kHz would be expected to lengthen the interval.
  • (7) Moreover, one may expect satisfactory results in most cases.
  • (8) But not only did it post a larger loss than expected, Amazon also projected 7% to 18% revenue growth over the busiest shopping period of the year, a far cry from the 20%-plus pace that had convinced investors to overlook its persistent lack of profit in the past.
  • (9) The image was altered in the expected way, which means that the device is suitable for investigating the possibilities of different filters to improve the diagnostic ability.
  • (10) One would expect banks to interpret this in a common sense and straightforward way without trying to circumvent it."
  • (11) But if you want to sustain a long-term relationship, it's important to try to develop other erotic interests and skills, because most partners will expect and demand that.
  • (12) A reduction in neonatal deaths from this cause might be expected if facilities for antenatal diagnosis and termination of pregnancy were made available, although this raises grave ethical problems.
  • (13) The presence of the expected C19 neutral and C18 phenolic steroids was confirmed.
  • (14) It is proposed that microoscillations of the eye increase the threshold for detection of retinal target displacements, leading to less efficient lateral sway stabilization than expected, and that the threshold for detection of self motion in the A-P direction is lower than the threshold for object motion detection used in the calculations, leading to more efficient stabilization of A-P sway.
  • (15) A dozen peers hold ministerial positions and Westminster officials are expecting them to keep the paperwork to run the country flowing and the ministerial seats warm while their elected colleagues fight for votes.
  • (16) "We presently are involved in a number of intellectual property lawsuits, and as we face increasing competition and gain an increasingly high profile, we expect the number of patent and other intellectual property claims against us to grow," the company said.
  • (17) The process of integrating the two banks is expected to take three years, with predictions that up to 25,000 roles could eventually be eliminated.
  • (18) Contrary to expectations, low SES was not associated with greater levels of hyperglycemia or grades of retinopathy.
  • (19) In these conditions, glucose uptake was sensitive and correlated to the expected membrane potentials.
  • (20) This fact suggested that TCTFP may be metabolized intensively by glutathione (GSH) conjugation and therefore, like hexachlorobutadiene, would be expected to be nephrotoxic.

Obligatory


Definition:

  • (a.) Binding in law or conscience; imposing duty or obligation; requiring performance or forbearance of some act; -- often followed by on or upon; as, obedience is obligatory on a soldier.

Example Sentences:

  • (1) It is important to note that the proposed mechanism is not obligatory for androgen or other steroid hormone action.
  • (2) However, besides these obligatory alterations a high inter- and intraindividual variability of structural aspects is found in MS lesions.
  • (3) The presence of the other islet cell-types may be obligatory for these appropriate responses.
  • (4) From the derived cell flux in these compartments we suggest that 1) many more pre-B cells are produced than needed by the peripheral B cell pool; 2) if TdT is an obligatory stage in B cell genesis, there must be at least two cell cycles in the pre-B cell compartment; 3) if it is not, the TdT+ stage may be bypassed, with HIS24+TdT-Ig- cells perhaps feeding directly into the pre-B cell compartment.
  • (5) Neither cytochrome a nor cytochrome c appears to be an obligatory intermediate in cyanide-sensitive nicotinamide adenine dinucleotide oxidation in B. subtilis.
  • (6) Thus, the results of this study indicate that retinal is an obligatory intermediate in the hepatic production of retinoic acid from retinol and that cytosolic and microsomal retinol dehydrogenases play a key role in this process.
  • (7) Thus, even though LPS is a potent inducer of IFN-beta in murine macrophages, class I IFN expression may not be an obligatory intermediate event in the LPS-driven activation of ISRE binding activity.
  • (8) The four hosts (Mollusc -- Crustacean -- Odonat -- Amphibian) are obligatory in the life cycle for it is impossible to infect the Insects directly with the cecariae or the frog (tadpoles as well as adults) with the mesocercariae.
  • (9) The synergistic actions of E2 and either AA, the obligatory precursor of PGF2 alpha, or A23187, an enhancer of AA release from phospholipid stores, point to a stimulatory effect of E2 on prostaglandin synthase activity.
  • (10) No wt-1 expression was detected at any stage of tooth development showing that wt-1 is not obligatory for regulation of Egr-1 expression.
  • (11) These findings show that class switch by deletion of DNA regions in mature plasma cells is not obligatory for the secretion of immunoglobulin classes other than IgM.
  • (12) Serotonin plays an obligatory role in the initiation and expression of leech feeding behavior by its differential modulation of central neuronal networks and peripheral glands and muscles.
  • (13) However, in spite of these similarities, they differentially stimulate estrogenic responses that were previously thought to be interrelated and obligatory for full estrogenic action.
  • (14) These results, together with data from the native proteins, are consistent with obligatory 1-electron transfer between dehydrogenase and ETF possibly involving the exposed dimethylbenzene edge of ETF.
  • (15) Although Mg2+ is absolutely required for activation of adenylate cyclase by the GTP analogue guanosine 5'-[beta gamma-imido]triphosphate (p[NH]ppG), it is not obligatory for p[NH]ppG-stimulated ADP-ribosylation by cholera toxin.
  • (16) This suggests that normally the midline floor plate cells do provide guidance cues, but that these cues are not obligatory.
  • (17) The protein supply recommended for a certain age group should not be obligatory for the individual child.
  • (18) The results strongly suggest that the obligatory antigen processing event required for helper T cell recognition of alloantigen is simply the insertion of the alloantigen into the same membrane bilayer as the syngeneic Ia restricting element.
  • (19) This new function is derived by assuming that all chromosome arms except the short arms of acrocentric chromosomes hav an obligatory chiasma, and that the remaining chiasmata are distributed at random; assumptions which may correspond reasonably well to reality.
  • (20) Its somewhat unique features have attracted widespread interest both nationally and internationally and may be seen as part of an international movement towards obligatory CME in Western Medicine.