English

Definition of chi noun from the Oxford Advanced Learner's Dictionary

     

    chi

     noun
    noun
    BrE BrE//kaɪ//
     
    ; NAmE NAmE//kaɪ//
     
     
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  1. 1 the 22nd letter of the Greek alphabet (X, χ)
  2. 2= qi
See the Oxford Advanced American Dictionary entry: chi