The "morning after pill" (a.k.a. emergency contraception, EC) either is or can be an abortifacient.
Essentially all medical specialists, pro-choice advocates, religious
liberals, etc. believe that :
Pregnancy begins when the pre-embryo embeds itself in the wall of
the uterus, about twelve days after conception.
Human life becomes a human person later in pregnancy -- e.g. when
the fetus attains sentience or at birth.
Any medication that terminates the a pregnancy is an abortifacient.
The "morning after" pill prevents a pregnancy from starting.
It cannot induce an abortion. It is not an abortifacient.
With such differences in the basic definition of terms, meaningful dialogue between
pro-choice and pro-life advocates is essentially impossible -- even if the
desire were present.
If they were able to work together they could achieve their common goal of
reducing the abortion rate in the U.S. Unfortunately, the lack of consensus on
meanings of terms makes joint activity difficult.
Contrasting definitions:
Evangelical usage/term
Some others' usage/term
Comments
Chemical abortion
A medically induced abortion that involves the use
of a medication.
This refers to the use of medication (e.g. RU-486)
to terminate a pregnancy. "Others" include medical
professionals, pro-choice advocates, etc. "Chemical"
implies that the embryo is burned out; "Medical"
implies that a pharmaceutical is used to induce abortion.
Pro-abortion, Pro-borts, Pro-abort
Pro-choice
In favor of abortion access and free choice for others.
Abortionists, murderers
Abortion providers
References to physicians who perform abortions.
Abortuary
Women's clinic; abortion clinic
Pro-life
Anti-abortion, Pro-life.
Favoring major restriction or complete elimination of abortion access.
Pregnancy starts at conception.
Pregnancy starts when the fertilized ovum is implanted in the womb.
"Others" include medical
professionals, scientists, pro-choice advocates, etc.
Human life starts at conception.
Human life starts weeks before conception.
Each
sperm cell is clearly alive and contains human DNA, from the time that it left a testicle
until a few weeks later, at conception. So too for an ovum. Both have
been a form of human life well before conception.
"Others" include many medical
professionals, pro-choice advocates, etc. The "morning
after" pill may be considered an abortifacient by the
former definition but birth control by the latter.
"The unborn," "pre-born,"
"child,"
or "baby"
Zygote, fertilized ovum, morula, embryo or fetus.
These are largely medical terms. In popular use, the term "baby"
is used to refer to any stage of development from pre-embryo to infant.
An abortion is an intentional termination of a
pregnancy at any time from conception to birth
A therapeutic abortion is an intentional termination
of a pregnancy, from implantation to viability.
"Others" include medical
professionals, scientists, some pro-choice advocates, etc.
In a religious and moral sense, but not at this time in a legal
sense, all abortion result in the murder of a human person.
Abortion kills a developing embryo or fetus.
Abortion becomes murder when the ovum, embryo or fetus
has become a human person. There is no consensus on when this occurs.
A contraceptive device or medication prevents
conception.
A contraceptive device or medication prevents
pregnancy.
Physicians and pro-choice advocates generally define
pregnancy as starting many days after conception, when the pre-embryo
implants in the wall of the uterus.