noun

simulation

sim-yuh-LAY-shuhn/ˌsɪmjuˈleɪʃn/

An imitation of something real, or the act of creating it.

The miniature river provides a simulation of water flowing around obstacles.

Miniature river model simulates water flow.
Etymology

The pieces describe an act of imitating. Although simulation first meant a false show or pretence in English, it later came to mean a model that imitates a real process for experiment or training.

In context

media.ccc.de17:41
we used the cosmo weather and climate model and we've done this for a simulation over europe so we have done three simulation one at 50 kilometer one a 12 kilometer and one a two kilometer
34C3 - On the Prospects and Challenges of Weather and Climate Modeling at Convection-Resolving Reso

More examples

  • Pilots trained in a simulation.
  • Several simulations tested the design.
  • The simulation reproduced changing weather.

Forms

simulation · simulations

simulate verb — imitate a real process or situation

Similar words

model
A representation that need not imitate a process in action.
imitation
Can copy appearance without reproducing behavior.