A more thorough explanation:

Definition: An abortifacient is a drug, article, or other thing that is intended to cause an abortion.

Example: Some common abortifacients include the morning-after pill, misoprostol, and mifepristone.

These examples illustrate how abortifacients are used to terminate a pregnancy. The morning-after pill is taken after unprotected sex to prevent fertilization or implantation of a fertilized egg. Misoprostol and mifepristone are prescription drugs used to induce abortion in the first trimester of pregnancy. It is important to note that the use of abortifacients can have serious health risks and should only be used under the guidance of a healthcare provider.