Copyright © Philip M. Parker, INSEAD. Terms of Use.

Simulate

Definition: Simulate

Simulate

Verb

1. Reproduce someone's behavior or looks; "The mime imitated the passers-by"; "Children often copy their parents or older siblings".

2. Enact or perform again; "They reenacted the battle of Princeton".

3. Make a pretence of; "She assumed indifference, even though she was seething with anger"; "he feigned sleep".

Source: WordNet 1.7.1 Copyright © 2001 by Princeton University. All rights reserved.
 

Date "simulate" was first used in popular English literature: sometime before 1842. (references)

 

Specialty Definition: Simulation

(From Wikipedia, the free Encyclopedia)

A simulation is an imitation of some real device or state of affairs. Simulation attempts to represent certain features of the behavior of a physical or abstract system by the behavior of another system.

Simulation is used in many contexts, including the modeling of natural systems, and human systems to gain insight into the operation of those systems; and simulation in technology and safety engineering where the goal is to test some real-world practical scenario. Simulation, using a simulator or otherwise experimenting with a fictitious situation can show the eventual real effects of some possible conditions.

Physical and interactive simulation

Physical simulation refers to simulation in which physical objects are substituted for the real thing, these physical objects are often chosen because they are smaller or cheaper, than the actual object or system.

Interactive simulation, which is a special kind of physical simulation, and often referred to as human in the loop simulations, are physical simulations that include humans, such as the model used in a flight simulator

Simulation in training

Simulation is often used in the training of civilian and military personnel. This usually occurs when it is prohibitively expensive or simply too dangerous to allow trainees to use the real equipment in the real world. In such situations they will spend time learning valuable lessons in a "safe" virtual environment. Often the convenience is to permit mistakes during training for a safety-critical system.

Training simulations typically come in one of three categories:

Flight simulators

Main article: Flight simulator

A flight simulator is used to train pilots on the ground. It permits a pilot to crash his simulated "aircraft" without being hurt. Flight simulators are often used to train pilots to operate aircraft in extremely hazardous situations, such as landings with no engines, or complete electrical or hydraulic failures. The simulator is normally cheaper to operate than a real trainer aircraft.

Engineering simulation

Simulation is an important feature when engineering systems. For example in electrical engineering, delay lines may be used to simulate propagation delay and phase shift caused by an actual transmission line. Similarly, dummy loads may be used to simulate impedance without simulating propagation, and is used in situations where propagation is unwanted. A simulator may imitate only a few of the operations and functions of the unit it simulates. Contrast with: emulate.

Source: Federal Standard 1037C

Computer simulation

Main article: Computer simulation
Related article: Model

Computer simulation, has become a useful part of modeling many natural systems in physics, chemistry and biology, and human systems in economics and social science as well as in engineering to gain insight into the operation of those systems. In such simulations the model behaviour will change according to a set of initial parameters such as a meteorological model. Computer simulations are often considered human out of the loop simulations.

Traditionally, the formal modeling of systems has been via a mathematical model, which attempts to find analytical solutions to problems which enables the prediction of the behaviour of the system from a set of parameters and initial conditions. Computer simulation is often used an adjunct to, or substitution for, modeling systems for which simple closed form analytic solutions are not possible. There are many different types of computer simulation, the common feature they all share is the attempt to generate a sample of representative scenarios for a model in which a complete enumeration of all possible states of the model would be prohibitive or impossible.

Simulation in computer science

In computer science, simulation has an even more a specialized meaning: Turing uses the term "simulation" to refer to what happens when a digital computer runs a state transition table (runs a program) that describes the state transitions, inputs and outputs of a subject descrete-state machine. The computer simulates the subject machine.

In computer programming, a simulator is often used to execute a program that has to run on some inconvenient type of computer. For example, simulators are usually used to debug a microprogram. Since the operation of the computer is simulated, all of the information about the computer's operation is directly available to the programmer, and the speed and execution of the simulation can be varied at will.

Simulators may also be used to interpret fault trees, or test VLSI logic designs before they are constructed. Many video games are also simulators, implemented inexpensively. These are sometimes called "sim games".

See also

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Synonyms: Simulate

Synonyms: assume (v), copy (v), feign (v), imitate (v), model (v), reenact (v), sham (v). (additional references)

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Synonyms within Context: Simulate

ContextSynonyms within Context (source: adapted from Roget's Thesaurus).

Falsehood

Dissemble, dissimulate; feign, assume, put on, pretend, make believe; play possum; play false, play a double game; coquet; act a part, play a part; affect; simulate, pass off for; counterfeit, sham, make a show of; malinger; say the grapes are sour.

Imitation

Mock, take off, mimic, ape, simulate, impersonate, personate; act; (drama); represent; counterfeit, parody, travesty, caricature, lampoon, burlesque.

Source: adapted from Roget's Thesaurus.

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Crosswords: Simulate

English words defined with "simulate": Assimulatedickey, dickie, dicky, dithered color, dithered colour, ditheringhudson sealnonsolid color, nonsolid colourrandomisation, randomizationshirtfront, Simulating, skeet, skeet shootingTo act a part, To make believe, trapshooting, tribadisticvirtual memory, virtual storage. (references)
Specialty definitions using "simulate": accelerated testing, AEROSPACE PHYSIOLOGICAL TECHNICIAN, altitude wind tunnel, artificial-fly tier, ARTIFICIAL-GLASS-EYE MAKER, ARTIST, MANNEQUIN COLORING, AUTOMOTIVE-TIRE TESTERbait tier, balancering network, balancing network, BEAD-MACHINE OPERATOR, beaver cloth, behavioral simulation, behavioural simulation, burring-machine operatorCANDY SPREADER, candy-maker helper, car tester, chassis driver, CHINCHILLA-MACHINE OPERATOR, CLAY MODELER, curling-machine operatordecorator, hand, Dental Articulators, design study, device independent bitmap, Digital Simulation Language, dosimetris, dynamic response indexEMM386, endoskeletal artificial lower limb, Energy in Dwellings, ENROBING-MACHINE CORDER, environmental chamberFLY TIER, fly winder, FORTRAN IV simulatorGEAR GENERATING, General Circulation ModelHalf-tone, Heliodon, Hindlimb Suspensionimpedance simulating network, in-basket exercise, in-basket method, in-basket training, in-tray exercise, in-tray method, in-tray traininglocked test, locked-cycle testMARKER MACHINE ATTENDANT, MEDICAL RADIATION DOSIMETRIST, Membranes, Artificial, mill laborer, Models, Biological, Models, Genetic, Models, Immunological, Models, Psychological, Models, TheoreticalNECKTIE-CENTRALIZING SEWING MACHINE, network-relay testerocularist, glass, overland driverphoney minefield, pnambic, practice mine, pseudoeutectic textureREEF NET, RELAY TESTER, relay-shop tester, RELIABILITY ENGINEER, REPTILE FARMER, RESTORER, PAPER-AND-PRINTS, road testerseismogram synthesis, shot datum, shrink-resist, shrink-resistant, shrink-resisting, sky cloth, sky drop, SOUND-EFFECTS TECHNICIAN, space simulator, spin table, stitch fudger, stitch wheeler, sweatband drummerTEST DRIVER I, TIRE TECHNICIAN, TURBINE SUBASSEMBLERWELT WHEELER, whirling-machine operator, WOODWORKING-SHOP HAND, woodworking-shop laborer. (references)
Etymologies containing "simulate": simultaneous. (references)

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Commercial Usage: Simulate

DomainTitle

Books

  • Electrostatic Discharge: Understand, Simulate and Fix Esd Problems (reference)

  • Endix: A Computer Program to Simulate Energy Dispersive X-Ray and Synchrotron Powder Diffraction Diagrams (Nuclear Science and Technology) (reference)

  • Foods which simulate meat : the nutritional aspects of vegetable protein foods which are meat analogues : report of the Panel on Novel Foods, Committee on Medical Aspects of Food Policy (reference)

  • Research Agenda for Test Methods and Models to Simulate the Accelerated Aging of Infrastructure Materials: Report of a Workshop (reference)

  • Strategy Games: A Collection of 50 Games & Puzzles to Simulate Mathematical Thinking (reference)

    (more book examples)

Source: compiled by the editor from various references; see credits.

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Photo Album: Simulate

ThumbnailDescription & Credit

McDivitt and White Simulate Launch. Credit: NASA.

Source: pictures compiled by the editor from various references; see picture credits.

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Digital Photo Gallery: Simulate
 

"Drunk driving" by Earl Estrera
Commentary: "A shot to simulate the blurry image on your head when driving under the influence of alcohol."

Source: photographs selected by the editor, with permission from the photographers.

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Non-Fiction Usage: Simulate

SubjectTopicQuote

Health

To simulate the situation in the developing embryo, scientists placed pieces of ventral spinal cord in cell culture and exposed them to different concentrations of sonic hedgehog protein. (references)

Abuse of inhalants during pregnancy also may place infants and children at increased risk of developmental harm. Animal studies designed to simulate human patterns of inhalant abuse suggest that prenatal exposure to toluene or trichlorethylene (TCE) can result in reduced birth weights, occasional skeletal abnormalities, and delayed neurobehavioral development. (references)

Source: compiled by the editor from ICON Group International, Inc.; see credits.

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Usage Frequency: Simulate

"Simulate" is generally used as a lexical verb (infinitive) -- approximately 88.60% of the time. "Simulate" is used about 193 times out of a sample of 100 million words spoken or written in English. Its rank is based on over 700,000 words used in the English language. Some parts-of-speech are not covered due to the samples used by the British National Corpus. (note: percents less than one-hundredth of one percent have been omitted)
Parts of SpeechPercentUsage per
100 Million Words
Rank in English
Lexical Verb (infinitive)88.6%17123,814
Lexical Verb (base form)9.84%1980,337
Noun (singular)1.55%3202,518
                    Total100.00%193N/A

Source: compiled by the editor from several corpora; see credits.

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Frequency of Internet Keywords: Simulate

The following statistics estimate the number of searches per day across the major English-language search engines as identified by various trade publications. Hyperlinks lead to commercial use of the expression at Amazon.com.
 
ExpressionFrequency
per Day

simulate

26

simulate vagina

5

.net click simulate

4

simulate strategy

4

airplane rc simulate software

4

distribution normal simulate

3

cd simulate

2

access auto increment simulate

2

access auto increment simulate sql

2

model numbers simulate warfare

2

mouse simulate

2
Source: compiled by the editor from various references; see credits.

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Modern Translation: Simulate

Language Translations for "simulate"; alternative meanings/domain in parentheses.

Albanian

  

tregoj sa për t'dukur, gjoja paraqes, bëj sikur (make as if to). (various references)

   

Arabic 

  

‏كاذب (bogus, deceptive, delusive, dummy, fake, false, fictitious, flash, lying, phony, pseudo, sham, snide, spurious, unreal, untrue, untruthful), ‏قلد (affect, ape, burlesque, copy, echo, fake, follow, imitate, inaugurate, mime, mimic, mock, parrot, present, send up, sham, vest), ‏حاكى (burlesque, copy, emulate, imitate, mimic, pattern, take off), ‏تظاهر (affect, assume, counterfeit, demonstrate, dissemble, dissimulate, fake, feign, feint, make believe, march, pose, posture, pretence, pretend, put on, seem, sham, show, simulation), ‏زائف (adulterate, artificial, bad, base, bastard, bogus, dummy, fake, false, fictitious, fictive, floating, hypocritical, imitation, imitative, mock, postiche, pretended, pseudo, queer, sham, shoddy, spurious, unreal), ‏صوري (phoney, sham). (various references)

   

Bulgarian 

  

симулирам (dissimulate, feign, malinger, sham), преструвам се (affect, dissemble, dissimulate, fake, feign, personate, pretend, profess, put it on, put on an act, sham), правя се на (act, personate, play, put on, seem), имитирам (affect, ape, imitate, mimic, send up). (various references)

   

Chinese 

  

模仿 (Aped, Aping, imitative, impersonator, mimicry, simulated, Simulating, simulation). (various references)

   

Czech

  

simulovat (feign, malinger), předstírat (affect, dissimulate, fake, feign, make believe, pretend, profess, sham), napodobit (copy, imitate, mimic, re echo). (various references)

   

Danish

  

matematisk model til simulering af det faktiske klima (mathematical model to simulate the real climate). (various references)

   

Dutch

  

mathematisch model ter simulering van het reele klimaat (mathematical model to simulate the real climate). (various references)

   

Farsi 

  

مانندبودن (Resemble, Similarity), وانمودکردن (Affect, Assume, Dissemble, Fake, Look, Pretend, Represent, Seem, Sham), تقلیدکردن (Assume, Imitate, Mimic, Pattern), صوری (Nominal, Ostensible, Superficial), شباهت داشتن به , بخودبستن (Arrogate, Assume, Pretend, Sham). (various references)

   

Finnish

  

teeskennellä (affect, assume an air of, be affected, dissemble, feign, make believe, pretend). (various references)

   

French

  

simuler (to simulate). (various references)

   

German

  

vortäuschen (counterfeit, fake, feign, pretend, put up, sham, to affect, to simulate), simulieren (feign, feign illness, malinger, meditate, ruminate, sham, to simulate). (various references)

   

Greek 

  

προσποιούμαι (affect, feign, feint, make believe, make out, pretend, pretend to, sham), υποκρίνομαι (cant, counterfeit, dissemble, dissimulate, feign, pretend, profess). (various references)

   

Hebrew 

  

לזיף (fabricate, fake, falsify, forge, sham, tamper), לחקות (copy, counterfeit, emulate, imitate, impersonate, mime, mimic, pastiche), להעמיד פנים (affect, dissimulate, feign, make believe, pose, pretend, sham). (various references)

   

Hungarian

  

színlel (make believe, malinger, pretend, to affect, to feign, to pretend, to put on, to simulate, to take on), mutat (display, indicate, point, represent, show, to denote, to indicate, to pretend, to record, to represent, to simulate). (various references)

   

Indonesian

  

menirukan (mimic). (various references)

   

Italian

  

simulare (affect, feign, malinger, mimic, pretend, sham). (various references)

   

Japanese Kanji 

  

シフト演算機構 (chaconne, chanson, chassis, chemise, Chevrolet, crisp, dish, good time to take a picture, hat, look sharp!, precise, propelling or mechanical pencil, shaggy carpet, shaman, shamanism, shark skin, sharp, sharpener, sherbet, Sherlockian, shift arithmetic unit, shining, shirring, shuffle, shuffling, shut, shutdown, shutout, shutter, shy, Siberia, simoon, simulation, simulator, vehicle with body lowered). (various references)

   

Japanese Katakana 

  

シミュレート . (various references)

   

Korean 

  

가상하십시요. (various references)

   

Manx

  

lhiggey er (affectation, affectedness, counterfeit, dissimulate, dissimulation, feign, feigning, feint, make-believe, pose, pretence, pretend, profess, sham, simulation). (various references)

   

Pig Latin

  

imulatesay.(various references)

   

Portuguese

  

simular (affect, assume, camouflage, counterfeit, feign, feint, make believe, palter, play-act, pretend, purport, put on, sham), simulado (artful, assumed, counterfeit, double, dummy, feigned, make-believe, mock, pretended, sham, simulated, spurious), imitar a aparência de, fingir (assume, attitudinize, counterfeit, dissemble, double, feign, feint, imitate, make believe, palter, play-act, pose, pretend, put on, sham), assemelhar-se, arremedar (burlesque, imitate, mock, monkey, mum, parody). (various references)

   

Romanian

  

simula (act, affect, assume, dissemble, feign, imitate, make, make believe, malinger, play off, pretend, sham), preface (alter, change, convert, feign, reduce, sham, swell, transform), lua înfãţişarea de, imita (ape, copy, counterfeit, echo, follow, forge, go after, imitate, mimic, parody, pattern after), ambiţiona (arouse the ambition, pique), afecta (affect, afflict, alter, appropriate, assume, concern, disorder, feign, grieve, pretend, sham, touch, trouble). (various references)

   

Russian 

  

симулировать (dissimulate, feign, sham Abraham, skulk, swing the lead), притворяться (act a part, affect, assume, assume a mask, dissimulate, feign, make believe, play a part, playact, put on a mask, wear a mask), иметь вид (be of the form of), имитировать (imitate, simulates, simulating). (various references)

   

Serbo-Croatian

  

simulirati (assume the appearance, dissemble, fake, feign, malinger), izigravati (put on, trick). (various references)

   

Spanish

  

simular (malinger, mimic, put on, sham). (various references)

   

Swedish

  

simulera (affect, dissemble, dissimulate, fake, feign, malinger, pretend, sham, swing the lead), hyckla (counterfeit, dissemble, feign, sham). (various references)

   

Turkish

  

yalandan yapmak (feign, pretend), taklit etmek (ape, copy, copycat, counterfeit, do an impression of smb., echo, fake, follow suit, hit off, imitate, impersonate, mime, mimic, mock, take a leaf out of one's book, take an example by), taklidini yapmak (fudge, imitate, mimic, parody, take off), numarası yapmak (act, affect, feign, make a show of, play, pretend), gibi göstermek (put it on), benzetmek (assimilate, associate, bash up, belabor, belabour, clobber, compare, do one's job for one, imitate, knock galley-west, liken, sort smb. out), benzerini yapmak. (various references)

   

Ukrainian

  

удаваний (affected, artificial, assumed, counterfeit, feigned, hypocrite, make believe, mock, obvious, ostensible, ostensive, pretended, professed, put on, seeming, shoddy, studied, supposed, well-affected, would be), імітувати (counterfeit, hit off, imitate, mime, mimic, model oneself on), симулювати (pretend, swing the lead), моделювати (fashion, model), зображувати (image, limn, picture, portray, show), прикидатися (affect, counterfeit, dissimulate, feign, pretend, profess, sham). (various references)

Source: compiled by the editor from various translation references.

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Ancestral Language Translations: Simulate

LanguagePeriodTranslations
Latin500 BCE-Modern

assimulo, simila, similare, similari, similasti, similatus, similem, similes, simula, simulans, simulantes, simularent, simularetur, simulas, simulata, simulator, simulaverant. (various references)

Source: compiled by the editor from various references.

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Derivations & Misspellings: Simulate

Derivations

Words beginning with "simulate": simulated, simulates. (additional references)

Words ending with "simulate": dissimulate. (additional references)

Words containing "simulate": dissimulated, dissimulates. (additional references)


Misspellings

"Simulate" is suggested in spellcheckers for the following: imulate, Limusate, sabuleti, Samosata, samuelite, semulate, similiter, simulare, simulata, simulater, sinulate, timulate. (additional references)

Source: compiled by the editor, based on several corpora (additional references).

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Rhyming with "Simulate"

# of Phoneme MatchesPronunciationWord(s) rhyming with "simulate" (pronounced si"myulā't)
7-i" m y u l ā' tstimulate.
6-m y u l ā' taccumulate, emulate, formulate, reformulate.
5-y u l ā' tarticulate, calculate, circulate, coagulate, copulate, depopulate, inoculate, manipulate, miscalculate, overregulate, populate, recalculate, regulate, reregulate, speculate, stipulate, strangulate, tabulate.
4-u l ā' tannihilate, adulate, assimilate, congratulate, correlate, distillate, encapsulate, escalate, extrapolate, flagellate, gastrulate, insulate, interpolate, isolate, lanceolate, mutilate, oscillate, percolate, postulate, recapitulate, titillate, undulate, vacillate, ventilate.
3-l ā' tangulate, boilerplate, breastplate, capitulate, contemplate, ejaculate, electroplate, legislate, nameplate.

Source: compiled by the editor (additional references); see credits.

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Anagrams: Simulate

Scrabble® Enable2K-Verified Anagrams

Words within the letters "a-e-i-l-m-s-t-u"

-1 letter: amulets, muletas, ultimas.

-2 letters: amulet, autism, emails, lamest, litmus, mailes, meatus, mesial, metals, miauls, misate, miseat, muesli, muleta, mutase, saltie, salute, samiel, samite, samlet, smalti, stelai, telium, ulemas, ultima.

-3 letters: aisle, alist, almes, alums, amies, amuse, email, emits, etuis, ileum, ileus, islet, istle, items, lames, least, lieus, limas, limes, litas, lutea, lutes, maile.

 Words containing the letters "a-e-i-l-m-s-t-u"
 

+1 letter: haulmiest, malemiuts, mutilates, qualmiest, simulated, simulates, stimulate, sublimate, ultimates.

 

+2 letters: aluminates, amplitudes, culminates, dentaliums, emulations, fulminates, glutamines, humiliates, multiphase, multistage, multistate, mutualizes, neutralism, penultimas, psalterium, simulative, stimulated, stimulates, sublimated, sublimates, tularemias, ultimacies, unmanliest.

 

+3 letters: automobiles, calumniates, dissimulate, filamentous, glutaminase, illuminates, ligamentous, manipulates, milquetoast, misevaluate, multimedias, multitasked, mutualities, neutralisms, restimulate, seminatural, simulcasted, stimulative, subterminal, tourmalines, ultrasimple.

Source: compiled by the editor from various references; see credits.

SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro.

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INDEX

1. Definition
2. Synonyms
3. Crosswords
4. Usage: Commercial
5. Images: Photo Album
6. Images: Digital Art
7. Quotations: Non-fiction
8. Usage Frequency
9. Expressions: Internet
10. Translations: Modern
11. Translations: Ancient
12. Derivations
13. Rhymes
14. Anagrams
15. Bibliography


  

Copyright © Philip M. Parker, INSEAD. Terms of Use.