聞診 [闻诊]

Jyutping man4 can2
Pinyin wén zhěn

Definitions (CC-CEDICT)
  1. (TCM) auscultation and smelling, one of the four methods of diagnosis 四診|四诊[si4 zhen3]
Definitions (Wiktionary)
  1. noun, Chinese, traditional
    auscultation and olfaction (one of the four methods of diagnosis)