auricle
UK /ˈɔː.ɹɪk.əl/ · US /ˈɔɹ.ək.əl/ noun
Forms auricles
- noun (biology) Any appendage in the shape of an ear or earlobe.
- noun (anatomy) The outer ear or pinna.
- noun (anatomy) Synonym of atrium.
- noun (anatomy) An anterior ear-shaped appendage of the left or right atrium of the human heart.
Synonyms
Etymology
From Latin auricula (“the external ear”), diminutive of auris (“the ear”). Doublet of auricula.
Webster’s 1913
- noun (a) The external ear, or that part of the ear which is prominent from the head.
- noun An angular or ear-shaped lobe.
Etymology [L. auricula, dim. of auris ear. See Ear.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “auricle”, CC BY-SA 4.0. Details