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

Hoag’s surf simulator Hoag Hospital has expanded its presence on the sand, with three big booths to welcome beachgoers. —Laylan Connelly, Oc Register, 30 July 2025

There’s also a multi-room LEGO construction zone, numerous video game stations, classic arcade consoles, three Formula 1 simulators, and a bumper cars area that doubles as a soccer pitch. —Elizabeth Heath, Travel + Leisure, 27 July 2025

The Mesa location has a slew of other attractions, including mini bowling, electronic darts, 5D racing simulators and arcade classics, among others. —Maritza Dominguez, AZCentral.com, 25 July 2025

The analytics department had built a mock draft simulator to get a feel for how the board might shake out before the Panthers selected at their No. 57 spot. —Mike Kaye july 22, Charlotte Observer, 22 July 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