sim‧u‧la‧tor /ˈsɪmjəleɪtə, ˈsɪmjʊleɪtə $ -ər/ noun [countable]
[Word Family: noun: simulation, simulator; verb: simulate; adjective: simulated]
a machine that is used for training people by letting them feel what real conditions are like, for example in a plane:
a flight simulator

[TahlilGaran] Dictionary of Contemporary English ▲