septicemia, septicaemia; septicemic, septicaemic 1. A morbid condition of the blood, characterized by the presence and possibly multiplication of pathogenic bacteria entering from a region of infection; such as, an infected wound; blood poisoning. It is marked by chills, fever, prostration, and degenerative and inflammatory changes in the internal ... Found on http://www.wordinfo.info/words/index/info/view_unit/1936/2