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English definition of “subnormal”


adjective     /ˌsʌbˈnɔː.məl/ US  /-ˈnɔːr-/
below an average or expected standard , especially of intelligence : mentally subnormal subnormal temperatures Stupid and sillyOf unsound mind
(Definition of subnormal adjective from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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