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English definition of “subnormal”


adjective uk   /ˌsʌbˈnɔː.məl/ us    /-ˈnɔːr-/
below an average or expected standard, especially of intelligence: mentally subnormal subnormal temperaturesStupid and sillyOf unsound mind
(Definition of subnormal from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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