What's the difference between feign and simulation?

Feign


Definition:

  • (v. t.) To give a mental existence to, as to something not real or actual; to imagine; to invent; hence, to pretend; to form and relate as if true.
  • (v. t.) To represent by a false appearance of; to pretend; to counterfeit; as, to feign a sickness.
  • (v. t.) To dissemble; to conceal.

Example Sentences:

  • (1) Activity peaked during the period corresponding to evening twilight and was negligible during the morning twilight period; in contrast, death feigning peaked during the morning twilight period.
  • (2) Simple maximal grip force measurements are insensitive to the different motor strategies used in maximal and submaximal efforts and may provide little evidence for the detection of feigning.
  • (3) The hypocritical Greens remained absolutely silent while these projects were advanced, but now they feign an interest.
  • (4) Expressions that included muscular activity around the eyes in addition to the smiling lips occurred more often when people were actually enjoying themselves as compared with when enjoyment was feigned to conceal negative emotions.
  • (5) When this happens, it is tempting to nod sagely and feign comprehension.
  • (6) But arguably neither is scrapping them, since – even if you could somehow get a political mandate to scrap every private and grammar school in Britain tomorrow – parents would always find a way to game the system; we’d still have selection by house price, or by willingness to feign religious conviction, or some other ingenious new wheeze.
  • (7) Chelsea only briefly threatened to inflict a fourth league defeat of the season on Leicester, Nemanja Matic feigning to shoot from the edge of the area and luring Jeffrey Schlupp to ground as he sought to block.
  • (8) The possibilities of making less errors in analysis are being discussed and the feigned surface pollution is calculated.
  • (9) Johnson is the master-builder of that image, deflecting every lie, every gaffe, dishonesty and U-turn with some self-deprecating metaphor: calling his feigned indecision “veering all over the place like a shopping trolley” was worth a world of worthy platitudes.
  • (10) When Weekly Beast called Stutch he varied his technique, at least feigning politeness.
  • (11) Supporters of the accused men say their alleged crimes were trumped up by a dictatorial regime which feigned openness during the electoral campaign only to brutally suppress dissent when it saw the scale of public anger.
  • (12) The Chinese delegate feigned great offence – and the number stayed, but surrounded by language which makes it all but meaningless.
  • (13) Verbal reports of such pain are considered simply a manifestation of 'feigned' illness.
  • (14) Munchausen's syndrome by proxy is a relatively new diagnosis for a unique form of child abuse that involves a parent who creates or feigns illness in his or her child, and presents a "sick child" to the medical profession for assessment and treatment.
  • (15) Symptom-validity testing has been used to detect feigning in patients claiming sensory and memory deficits.
  • (16) Diverticle formation is feigned by widening, predominantly of the outlets, which could be traced into the muscular wall layers.
  • (17) A description of the aggressive behaviour is given for threatening, fighting and feigned attacking.
  • (18) This ranges across a spectrum from benign use of feigned or alleged symptoms, malingering, conversion reactions and hysterical manifestations to the severe and flamboyant clinical presentation of the Munchausen Syndrome.
  • (19) Asked what his lasting memory of the World Cup would be, Mujica said: “Fifa are a bunch of old sons of bitches.” The president then covered his mouth to feign shock at what he had just said, but when asked if he wanted to rectify his comments, he responded: “Publish it.” Read the full story here .
  • (20) • Pistorius' retching and crying was not feigned , Vorster said: he could not fake pallor .

Simulation


Definition:

  • (n.) The act of simulating, or assuming an appearance which is feigned, or not true; -- distinguished from dissimulation, which disguises or conceals what is true.

Example Sentences:

  • (1) It is concluded that during exposure to simulated microgravity early signs of osteoporosis occur in the tibial spongiosa and that changes in the spongy matter of tubular bones and vertebrae are similar and systemic.
  • (2) 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.
  • (3) A Monte Carlo simulation was performed to characterize the spatial and energy distribution of bremsstrahlung radiation from beta point sources important to radioimmunotherapy (RIT).
  • (4) Angus (A), Charolais (C), Hereford (H), Limousin (L), and Simmental (S) breeds were included in deterministic computer models simulating integrated cow-calf-feedlot production systems.
  • (5) The design of a simple dynamic knee simulator is described.
  • (6) Our results suggest that during simulated ischemia the rate-dependent component of the increase in Ri contributes to the rate-dependence of the conduction slowing.
  • (7) The purposes of this study were to locate games and simulations available for nursing education, to categorize these materials to make them more accessible for nurse educators, and to determine how nursing's use of instructional games might be enhanced.
  • (8) It is intended to aid in finding the appropriate PI (proportional-integral) controller settings by means of computer simulation instead of real experiments with the system.
  • (9) The authors conclude that there is no heart rate-dependent signal loss in healthy persons that simulates valvular dysfunction, thus suggesting that signal intensity change can be used as an indicator for this disease, independent of heart rate.
  • (10) Dysplasia epiphysealis hemimelica - an epiphyseal developmental disturbance of the skeleton - is combined with exostose-like, tumor-simulating cartilaginous hypertrophy of bone tissue, mainly located at the epiphyses of the lower extremities and at the tarsal bones.
  • (11) Femoral angiograms were made in 21 cadavers under simulated clinical conditions, with a pressurized radiopaque casting material.
  • (12) A rubber cuff was fixed on the metal cylinder and let an opening of 8 cm, simulating the cervix uteri.
  • (13) It is suggested that this human model of unloading could serve to simulate effects of microgravity on skeletal muscle mass and function because reductions in muscle mass and strength were of similar magnitude to those produced by bed rest.
  • (14) To test this, a physiologic-based kinetic model was developed to simulate drug concentrations in brain and blood in the presence and absence of CNS metabolism.
  • (15) Echo delay discrimination by the bat Eptesicus fuscus had been investigated in an experiment with simulated targets jittering in range (Simmons 1979).
  • (16) Using the rate coefficient values found by SCoPfit, we simulated a voltage-clamp experiment with both models running under their Na(+)-Na+ exchange mode, and we computed the transient currents generated following voltage steps in both depolarizing and hyperpolarizing directions from a basic potential of -40 mV.
  • (17) By using increased feed-forward gain in a sampled-data control model we simulated the pattern of macrosaccadic oscillation.
  • (18) Studies on antimicrobial effect kinetics in dynamic models in vitro simulating pharmacokinetic profiles observed in humans markedly promote the problem solution.
  • (19) The technique was applied to the classification of MUAP's extracted from simulated myoelectric signals.
  • (20) The latter animals were raised in an automated feeding device (Autosow) with an artificial diet simulating the nutritional composition of sow milk.