simulator

noun

sim·​u·​la·​tor ˈsim-yə-ˌlā-tər 

: one that simulates

especially : a device that enables the operator to reproduce or represent under test conditions phenomena likely to occur in actual performance

Examples of simulator in a Sentence

a flight simulator used by pilots

Recent Examples on the Web

Program participants have space to practice working on mechanical equipment and work with flight simulators. —Michael Butler, Miami Herald, 30 May 2024

Quite a few of these people argued that fast, realistic simulators could be vital here, and there were a number of works that explored creative ways to train robot policies in simulation and then transfer them to the real world. —IEEE Spectrum, 28 May 2024

For example, in order to educate and prepare Chamberlain University students for their careers, each campus uses a simulator technology that provides real-life medical scenarios of a diverse group of patients. —Blake Simpson, Fortune, 21 May 2024

The land includes the Avatar Flight of Passage 3D flight simulator, Na’vi River Journey water ride, Satu’li Canteen quick service restaurant and Windtraders gift shop. —Brady MacDonald, San Diego Union-Tribune, 17 May 2024

Word History

Etymology

simulate + -or entry 1

First Known Use

1835, in the meaning defined above

Kids Definition

simulator

noun

sim·​u·​la·​tor ˈsim-yə-ˌlāt-ər 

: one that simulates

especially : a device that enables the operator to experience under test conditions events similar to those likely to occur in a real situation

Medical Definition

simulator

noun

sim·​u·​la·​tor ˈsim-yə-ˌlāt-ər 

: a device that enables the operator to reproduce or represent under test conditions phenomena likely to occur in actual performance

a driving simulator used to study behavior in highway emergencies