Meaning of RETARDATION in English

RETARDATION

transcription, транскрипция: [ ri:tɑ:(r)deɪʃ(ə)n ]

Retardation is the process of making something happen or develop more slowly, or the fact of being less well developed than other people or things of the same kind. ( FORMAL )

...other parents whose children had mental retardation.

N-UNCOUNT : usu supp N

Collins COBUILD Advanced Learner's English Dictionary.      Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне.