Generally, a foul or unpleasant odor. In medical contexts, fetor refers to an unpleasant odor emanating from an individual. Specific types include: ... Found on http://en.wikipedia.org/wiki/Fetor
(fe´tor) stench or offensive odor. fetor hepa´ticus the peculiar odor of the breath characteristic of hepatic disease. fetor oris halitosis. Found on http://www.encyclo.co.uk/local/21001
Fe'tor noun [ Latin fetor , foetor . See Fetid .] A strong, offensive smell; stench; fetidness. Arbuthnot. Found on http://www.encyclo.co.uk/webster/F/23