simulation
Pronunciation:
/sɪmjʊleɪʃən/noun
Definitions
Something that simulates a system or environment in order to predict actual behaviour.
Example: The most reliable simulation predicts that the hurricane will turn north.
The process of simulating.
Example: Despite extensive simulation in the design phase, the aircraft failed to behave as expected.
A video game designed to convey a more or less realistic experience, as of a sport or warfare.
Example: Some kids in the classroom will be playing simulations after school.
Assuming an appearance which is feigned, or not true.