ALL DEFINITIONSContraceptionDefinitionContraception refers to the methods and devices used to prevent pregnancy by inhibiting fertilization, ovulation, or implantation of a fertilized egg.Related SpecialistsLaurie MacLeodAPRNRelated Fact SheetsBirth ControlSexually Transmitted Diseases (STDs)Related NewsFamily HealthFamily HealthRelated DepartmentsFamily PlanningIn-Vitro Fertilization Program