Type: Term Pronunciation: bōr-dā′ Definitions: 1. Jules, Belgian bacteriologist and Nobel laureate, 1870-1961. See: Bordetella, Bordet-Gengou potato blood agar, Bordet-Gengou bacillus, Bordet-Gengou phenomenon, Bordet and Gengou reaction Found on http://www.medilexicon.com/medicaldictionary.php?t=11485