what is the meaning of following words?

asymoptomatic,still births,ectopic pregancies                                                                                                                                                    

Asymptomatic is a state of disease in which the person is affected by the pathogen and has infection but not showing any desired symptoms.

 

A stillbirth is a baby born dead after 24 completed weeks of pregnancy. If the baby dies before 24 completed weeks, it's known as a miscarriage.

 

If the fertilized egg implants in the fallopian tube or somewhere else in the abdomen (may be outside the uterus), then it is called ectopic pregnancy.