Abortion meaning in Medicine
In medicine, abortion is defined as the premature exit of the products of conception (the fetus, fetal membranes, and placenta) from the uterus, usually before the embryo or fetus is capable of independent life. In simple terms, abortion is the loss of a pregnancy.
In medical contexts, this procedure is called an induced abortion and is distinguished from a spontaneous abortion (miscarriage) or stillbirth.
This is one of the best medical definitions for abortion.