Medical Dictionary

idiot savant

noun idiot sa·vant
\ˈē-ˌdyō-sä-ˈväⁿ; ˈid-ē-ət-sə-ˈvänt, -ˈvant\
plural idiots savants \-ˌdyō-sä-ˈväⁿ(z); -əts-sə-ˈvänt(s), -ˈvant(s)\ or idiot savants

Medical Definition of IDIOT SAVANT

:  a person affected with a mental disability (as autism or mental retardation) who exhibits exceptional skill or brilliance in some limited field (as mathematics or music)—called also savant

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