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
That could become important as Ukrainian pilots have tested and trained on older Gripen jets and simulators, the communications chief for Ukraine’s air force said Wednesday in a report from RBC-Ukraine.
—
Brad Lendon, CNN Money, 23 Oct. 2025
The company recently announced Genie 3, a 3D world simulator that allows the user to navigate around an environment generated by a prompt.
—Billy Perrigo, Time, 21 Oct. 2025
The Golffice is an indoor golf simulator that will be open 24/7, allowing customers to choose from more than 1,800 courses, including some in Kentucky.
—Olivia Evans, Louisville Courier Journal, 17 Oct. 2025
Link’s flight simulators supercharging our pilot training with adaptive decision-making under pressure; medical residents refining teamwork and communication in simulated trauma bays; managers learning leadership through live project crises with shifting constraints and incomplete information.
—Joe Boylan, New York Times, 16 Oct. 2025
See All Example Sentences for simulator
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Brad Lendon, CNN Money, 23 Oct. 2025
The company recently announced Genie 3, a 3D world simulator that allows the user to navigate around an environment generated by a prompt.
—Billy Perrigo, Time, 21 Oct. 2025
The Golffice is an indoor golf simulator that will be open 24/7, allowing customers to choose from more than 1,800 courses, including some in Kentucky.
—Olivia Evans, Louisville Courier Journal, 17 Oct. 2025
Link’s flight simulators supercharging our pilot training with adaptive decision-making under pressure; medical residents refining teamwork and communication in simulated trauma bays; managers learning leadership through live project crises with shifting constraints and incomplete information.
—Joe Boylan, New York Times, 16 Oct. 2025
See All Example Sentences for simulator
Cite this Entry
“Simulator.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/simulator. Accessed 29 Oct. 2025.
Copy CitationKids 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
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