simulate

US /ˈsɪm.jə.leɪt/

UK /ˈsɪm.jə.leɪt/

1.

imitate the appearance or character of

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The software can simulate various weather conditions.

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They used a model to simulate the spread of the disease.

:

imitate reproduce replicate mimic copy

2.

pretend to have or feel (an emotion or illness)

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He tried to simulate surprise, but his face gave him away.

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Some patients may simulate symptoms to get attention.

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feign pretend fake sham affect

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simulation