A reproductive system symptom that is characterized by an abnormal physical or psychological state of a male characterized by inability to copulate because of failure to have, or maintain, an erection. [ url:http://www2.merriam-webster.com/cgi-bin/mwmednlm?book=Medical&va=impotence ]
Term information
A reproductive system symptom that is characterized by an abnormal physical or psychological state of a male characterized by inability to copulate because of failure to have, or maintain, an erection.