Retardation | definition of retardation by Medical dictionary
https://medical-dictionary.thefreedictionary.com/retardation
retardation [re″tahr-da´shun] delay; hindrance; delayed development. mental retardation subnormal general intellectual development, associated with impairment of either learning and social adjustment, maturation, or both; see also mental retardation. psychomotor retardation a generalized slowing of physical and emotional reaction, such as that seen ...
DA: 34 PA: 62 MOZ Rank: 17