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simulation

simulation

199 4.7
A model of a real situation made to study or test it, often on a computer
  • noun
  • /ˌsɪmjuˈleɪʃən/
  • Specialized
translation icon : simulación
  • In our physics class, we used a computer simulation to model the movement of planets.
  • computer simulation
  • run simulations
  • use simulations

OK, Don't blame me if you watch one of these simulations and get very nauseous.

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Examples

  • As a science teacher, I too see the importance of utilizing simulations within the classroom.

    Academic text (2008)
  • All right, I'm gonna run the simulation model on Belgium and Holland again just to be safe.

  • So this is a simulation that does the right thing.

  • You have a simulation with great detail.

  • OK, I have another little movie, which is a simulation of this first event.

  • So here what we see is a pretty typical kind of simulation of the type that we do.

  • This is a simulation of a baking process.

  • We performed multiple runs of the simulation for each scenario to gather population-level statistics.

    Academic text (2013)
  • The parameter values for the simulation were derived from empirical data and our expert judgment.

    Academic text (2012)
  • The training course included a simulation of emergency procedures to prepare the staff.

Synonyms

model
vssimulation
  • Specialized
905 3.9

A small copy of a real thing used to show or study it

is more specific, made to imitate real systems often using computers for testing
computer simulation
vssimulation
  • Specialized
12 3.9

A computer program that shows how real systems behave

is broader, may include non-computer imitations or physical models
sim
vssimulation
  • Specialized
1 7.5

A computer model that tests how something works in different situations

is the general method rather than just one run or trial

Antonyms

1.4

The way things really are, not how we imagine or wish

71 4.8

A quality that shows something is real and believable to people

Compounds

computer simulation
  • Specialized
12 3.9

A computer program that shows how real systems behave

How Accurate

replica
82 3.6
emulation
  • Specialized
3 6.7
simulation
  • Specialized
199 4.7
model
  • Specialized
905 3.9
mock-up
  • Specialized
10 4.8

Surface Forms

simulation singular
simulations plural

Morphology

simulation = simulate (transparent) = simulate + ion

Clear nominalization from 'simulate' indicating 'an imitation or model'; the technical/computational sense is a straightforward extension of 'to imitate'.

Etymology

Simulation comes from the Latin verb simulare, meaning 'to make like', and is related to similar from similis, meaning 'like'. So a simulation as a model or computer test is something made to be 'like' the real system so we can study, train, or test it.