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English definition of “auricle”

auricle

noun [C] uk   /ˈɔː.rɪ.kəl/ specialized us  

auricle noun [C] (HEART)

one of the two spaces in the top part of the heart that receive blood from the veins and push it down into the ventricles (= lower spaces)The circulatory system and blood

auricle noun [C] (EARS)

(also pinna) the part of the ear on the outside of the headThe ear
(Definition of auricle from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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