simulation

noun

sim·​u·​la·​tion ˌsim-yə-ˈlā-shən How to pronounce simulation (audio)
1
: the act or process of simulating
2
: a sham object : counterfeit
3
a
: the imitative representation of the functioning of one system or process by means of the functioning of another
a computer simulation of an industrial process
b
: examination of a problem often not subject to direct experimentation by means of a simulating device

Examples of simulation in a Sentence

a computer simulation of spaceflight a simulation of the planet's surface They use computer simulation to predict weather conditions.
Recent Examples on the Web The objective is to identify and manage risks to power system operations using computer simulations, threat models and penetration tests on EV supply equipment. Noël Fletcher, Forbes, 23 Oct. 2024 The Monday event was held in Baptist Health College's simulation laboratory -- a hospital ward populated with a dozen or so beds occupied by mannequins. Cynthia Howell, arkansasonline.com, 22 Oct. 2024 Out of the 12 other simulations that produce a tie, two involve Maine’s red-leaning 2nd District going Democratic. Geoffrey Skelley, ABC News, 21 Oct. 2024 From simulations to race day, AT&T’s advanced network technology, including fiber and Global VPN, transforms how Oracle Red Bull Racing collects, analyzes and utilizes data. Sportico Staff, Sportico.com, 18 Oct. 2024 See all Example Sentences for simulation 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'simulation.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

Middle English simulacioun "insincerity, pretense, deceit," borrowed from Anglo-French simulacion, borrowed from Latin simulātiōn-, simulātiō "act of copying, putting on an appearance, pretense," from simulāre, similāre "to pretend, assume the appearance of by one's conduct, produce a fraudulent imitation of, imitate" + -tiōn-, -tiō, suffix of verbal action — more at simulate

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of simulation was in the 14th century

Dictionary Entries Near simulation

Cite this Entry

“Simulation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/simulation. Accessed 5 Nov. 2024.

Kids Definition

simulation

noun
sim·​u·​la·​tion ˌsim-yə-ˈlā-shən How to pronounce simulation (audio)
1
: the act or process of simulating
2
: an object that is not genuine
3
: the imitation by one system or process of the way in which another system or process works
a computer simulation of spaceflight

Legal Definition

simulation

noun
sim·​u·​la·​tion ˌsim-yə-ˈlā-shən How to pronounce simulation (audio)
1
in the civil law of Louisiana
2
: the act of simulating
3
: a contract that by mutual agreement does not express the true intent of the parties see also counterletter compare disguised donation at donation

Note: Although a simulation does not have effect as between the parties, its lack of effect may not be asserted against third parties, such as creditors or bona fide purchasers, to avoid liability.

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