simulation
🇺🇸
/ˌsɪmjuˈleɪʃn/
🇬🇧
/ˌsɪmjuˈleɪʃn/
Creating artificial conditions to study or experience something that could be real
The flight simulation helps pilots practice emergency procedures safely.
Pretending something is real when it is not
His simulation of interest fooled no one in the meeting.