pro-choice adjective3 •Supportive of a person's right to choose whether or not to have an abortion. •Supportive of a person's right to choose whether or not to end their life by euthanasia.These cases help create and sustain an essentially pro-choice regime, at least with respect to passive euthanasia and arguably with respect to physician-assisted suicide as well. — 1994 •Supportive in general of a person's right to choose; supportive of self-determination, bodily integrity, and individual sovereignty.