mental retardation

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Noun mental retardation has 1 sense

retardation, mental retardation, backwardness, slowness, subnormality - lack of normal development of intellectual capacities
--₁ is a kind of stupidity
--₁ has particulars:
abnormality, mental defectiveness; moronity, mental deficiency; idiocy, amentia; imbecility; mongolism, mongolianism, Down's syndrome, Down syndrome, trisomy 21

mental object mental picture mental process mental quickness mental rejection mental representation mental reservation mental retardation mental retardation mental soundness mental state mental strain mental synthesis mental telepathist mental test mental testing mental toughness

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