What's the difference between spectre and spectrum?

Spectre


Definition:

  • (n.) Something preternaturally visible; an apparition; a ghost; a phantom.
  • (n.) The tarsius.
  • (n.) A stick insect.
  • (n.) See Specter.

Example Sentences:

  • (1) This is what President Carter did when he raised the spectre of terminating US military assistance if Israel did not immediately evacuate Lebanon in September 1977.
  • (2) Ketoconazole does not affect the quality of fatty acids spectre, it changes only the size of the relative distribution of individual fatty acids.
  • (3) RPC wrote back the next day saying Ashley was in the US and complained that the official had mentioned the prospect of a formal summons for Ashley: “Raising the spectre of a summons, in circumstances where our client has already volunteered the chairman as a witness to assist the committee and we are now liaising over availability, is, in our client’s view, inappropriate.” In the email, RPC said Hellawell was no longer available on 4 March but was now free on 25 March.
  • (4) So it’s comforting to note that Spectre seems to be offering a significant upgrade: the trailer shows Q introducing Bond to his new ultra-speedy Aston Martin DB10, and promising it boasts a “few tricks”.
  • (5) On the back of euro exit fears, the spectre of bank runs and capital flight has resurfaced.
  • (6) The claim has stunned a community who knew him not as a pale spectre in Taliban videos but as the tall, affable young man who served coffee and deftly fended off jokes about Billy Elliot – he did ballet along with karate, fencing, paragliding and mountain biking.
  • (7) Imran Khan, the cricketer turned politician, hosted the event, where Ridley, who also now does human rights work, said: "I call her the 'grey lady' because she is almost a ghost, a spectre whose cries and screams continue to haunt those who heard her."
  • (8) Though with the help of the modern radiological investigation methods the proof of a tumour is frequently successful, so in special cases a coordination to organs may make great difficulties also when the total diagnostic spectre is used.
  • (9) So the question with Spectre is, can they repeat that trick?
  • (10) The laboratory diagnostic spectre in diseases of the kidneys and the urinary bladder is demonstrated in form of a 3-step-programme.
  • (11) Photograph: Mondadori via Getty Images Because that decade was scarred by multiple evils, the phrase can be used to conjure up serial spectres.
  • (12) Philip Newman, research director in precious metals at Thomson Reuters GFMS, said that with the spectre of 1920s hyperinflation haunting Germans, the last two years have seen strong growth in the number of smaller investors buying gold bars and coins.
  • (13) On Friday, at the end of a week which saw the spectre of bankruptcy loom large over the ancient capital, the Italian government said it had approved a last-minute decree that would give an urgently-needed injection of funds to the city, thus staving off imminent disaster.
  • (14) Apart from the increasing investigation frequency, a constant dilatation of the diagnostic spectre and improved quality control of structural conditions must be taken into consideration.
  • (15) They have driven us to the edge of a precipice where we now stand – with the spectre of Syria and Iran before us."
  • (16) Professor Laura Piddock, of the University of Birmingham's School of Immunity and Infection, called for action to counter the "spectre of untreatable infections".
  • (17) Cameron also knows that the Commons standards committee met yesterday to decide how severely to admonish a Tory former shadow minister, Patrick Mercer, for breaking parliamentary rules, raising the spectre of more sleaze to come.
  • (18) Immunoserology and immunohistology are nowadays to be regarded as the most important enrichments in the diagnostic spectre for the differentiation of chronic inflammatory liver diseases.
  • (19) The latest film sees Bond travel from Mexico to the Sahara desert, Italy and the Austrian Alps in pursuit of SPECTRE – an acronym for Special Executive for Counter-Intelligence, Terrorism, Revenge and Extortion – the sinister organisation intent on world domination.
  • (20) If commissioners cannot design care pathways free from the spectre of lawsuits from private providers, they will hand over to commercial commissioners prepared to take the rap.

Spectrum


Definition:

  • (n.) An apparition; a specter.
  • (n.) The several colored and other rays of which light is composed, separated by the refraction of a prism or other means, and observed or studied either as spread out on a screen, by direct vision, by photography, or otherwise. See Illust. of Light, and Spectroscope.
  • (n.) A luminous appearance, or an image seen after the eye has been exposed to an intense light or a strongly illuminated object. When the object is colored, the image appears of the complementary color, as a green image seen after viewing a red wafer lying on white paper. Called also ocular spectrum.

Example Sentences:

  • (1) Hypothyroidism complicated by spontaneous hyperthyroidism is an interesting but rare occurrence in the spectrum of autoimmune thyroid disorders.
  • (2) Along the spectrum of loyalties lie multiple loyalties and ambiguous loyalties, and the latter, if unresolved, create moral ambiguities.
  • (3) As May delivered her statement in the chamber, police helicopters hovered overhead and a police cordon remained in place around Westminster, but MPs from across the political spectrum were determined to show that they were continuing with business as usual.
  • (4) The reference library used in the operation of a computerized search program indicates the closest matches in the reference library data with the IR spectrum of an unknown sample.
  • (5) This transient paresis was accompanied by a dramatic fall in the MFCV concomitant with a shift of the power spectrum to the lower frequencies.
  • (6) Achilles tendon overuse injuries exist as a spectrum of diseases ranging from inflammation of the paratendinous tissue (paratenonitis), to structural degeneration of the tendon (tendinosis), and finally tendon rupture.
  • (7) Symptoms consistent with major affective disorder were present in one half and depressive spectrum diagnoses were made in one fourth of the cases prior to final diagnosis.
  • (8) The power spectrum of the EMG was analyzed during isometric contractions of the shoulder muscles.
  • (9) However, two methodologic factors might account for the covariation of these 'schizophrenia spectrum' personality traits and measures of brain function.
  • (10) The spectrum of one of these species ressembles that of a N(5)-C(4a) dihydroflavin adduct.
  • (11) Cefuzoname seems to be among the middle ranks of beta-lactam agents as far as penetration rate is concerned; however, when its potent antibacterial activity and broad spectrum are taken into account, the concentrations in CSF in patients with meningitis seem worth examining.
  • (12) (Tokyo) 58, 227), yields a protein mixture that has a time-dependent 13C-NMR spectrum.
  • (13) Respiratory muscle endurance at a given level of load was assessed from the time of exhaustion and from the time course of the change in the power spectrum (centroid frequency) of the diaphragm electromyogram (EMG).
  • (14) Sodium taurolithocholate, a monohydroxy bile salt, does not affect the CD spectrum of CEase, and neither the di- or the monohydroxy bile salt activates the enzyme.
  • (15) Broad-based secular comprehensives that draw in families across the class, faith and ethnic spectrum, entirely free of private control, could hold a new appeal.
  • (16) Starting from the observation that the part above 6 Hz of the power spectrum of force tremor during isometric contractions can be related to the unfused twitches of motor units firing asynchronously, an attempt was made to study the usefulness of force tremor spectral analysis as a global descriptor of motoneurone pool activity.
  • (17) This technique may help to a better understanding of the spectrum of abnormalities in each type of neurofibromatosis, thus facilitating the evaluation of this complex condition.
  • (18) An unusual spectrum of craniofacial and foot abnormalities has been detected within a large midwestern Amish kindred.
  • (19) No new peak appears in the ultraviolet spectrum (240 approximately 300 nm) while mycobacillin is inactivated.
  • (20) The sequential resonance assignment of the 1H NMR spectrum of the antihypertensive and antiviral protein BDS-I from the sea anemone Anemonia sulcata is presented.