Arrhinia (ə or ə; also called nasal agenesis) is the congenital partial or complete absence of the nose at birth. It is an extremely rare condition, with few reported cases in the history of modern medicine. It is generally classified as a craniofacial abnormality. ==Etymology== The word arrhinia derives from the Greek root rhinos (nose) prefixe...
Synonym: arhinia. ... Origin: G. A-priv. + rhis (rhin-), nose ... (05 Mar 2000) ... 
(ә-rin´e-ә) arhinia.
Type: Term Pronunciation: ā-rīn′ē-ă Definitions: 1. Congenital absence of the nose. Synonyms: arhinia