(from the article `reproductive system disease`) Anorchism (absence of one or both testes) is rare; it may be associated with the absence of various other structures of the spermatic tract. ... Found on http://www.britannica.com/eb/a-z/a/79
Absence of the testes; may be congenital or acquired. ... Synonym: anorchia. ... Origin: G. An-priv. + orchis, testis ... (05 Mar 2000) ... Found on http://www.encyclo.co.uk/local/20973