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English definition of “sinister”

sinister

adjective     /ˈsɪn.ɪ.stər/ US  /-stɚ/
making you feel that something bad or evil might happen : The ruined house had a sinister appearance . A sinister-looking man sat in the corner of the room .Predicting things and intuition
(Definition of sinister adjective from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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