Definition that contains febrile
- flu an acute febrile highly contagious viral disease
- influenza an acute febrile highly contagious viral disease
- grippe an acute febrile highly contagious viral disease
- rickettsia any of a group of very small rod-shaped bacteria that live in biting arthropods (as ticks and mites) and cause disease in vertebrate hosts; they cause typhus and other febrile diseases in human beings
- spotted fever any of several severe febrile diseases characterized by skin rashes or spots on the skin