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

Cell site simulators, often called Stingrays, can trick your phone into revealing private communications, but a change in Android 16 could allow phones to detect this spying. —ArsTechnica, 27 June 2025

The club has golf simulators, a dry bar, plush yellow and leather seating and a pool table. —Olivia Cyrus, Sacbee.com, 27 June 2025

Here, a new temporary attraction includes three fan-friendly activities: go-karting that takes riders through garage space and on a section of the actual track; an interactive museum; and race simulators. —Matt Villano, CNN Money, 25 June 2025

The Borden has a rooftop terrace, year-round fire pit, sundeck, fitness center, bike storage room, golf simulator, dog park and more. —Don Stacom, Hartford Courant, 23 June 2025

Word History

Etymology

simulate + -or entry 1

First Known Use

1835, in the meaning defined above

Rhymes for simulator

• activator
• actuator
• agitator
• alligator
• allocator
• alternator
• animator
• annotator
• applicator
• arbitrator
• aspirator
• aviator

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